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    • Posted by Sakshi Goel 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Adithya Dev A 4 years, 8 months ago

    CaOCl2 (aq) + CO2 (g) -----> CaCO3 (s) + Cl2 (g).

    4Thank You

    ANSWER

    • Posted by Deepanshu Sahish 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Sujith Sali 4 years, 8 months ago

    D) is incorrect

    0Thank You

    Aditi Choudhary 4 years, 8 months ago

    Option A)

    0Thank You

    Adithya Dev A 4 years, 8 months ago

    Option a).

    3Thank You

    Yogashini Ragavan 4 years, 8 months ago

    Option c

    1Thank You

    ANSWER

    • Posted by Sakshi Goel 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Krishnamma Krishnamma 2 years, 1 month ago

    What is tooth decay how is it caused

    0Thank You

    Adithya Dev A 4 years, 8 months ago

    On adding baking soda to the cake batter, it would undergo thermal decomposition due to the heat trapped in the batter. Thus, the following reaction takes place :- 2NaHCO3 (s) ----> Na2CO3 (aq) + CO2 (g) + H2O (l). The CO2 evolved makes the cake fluffy.

    5Thank You

    ANSWER

    • Posted by Khyaati Suman 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Kiran Kumari 4 years, 8 months ago

    Hydrogen gas is evolved and it is and it is an exothermic reaction

    0Thank You

    Adithya Dev A 4 years, 8 months ago

    On adding zinc granules to dilute sulphuric acid:- 1) Hydrogen is evolved which burns with a pop sound. 2) Heat is released during the reaction.

    3Thank You

    ANSWER

    • Posted by Rainy Vats 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Dewang Doye 4 years, 8 months ago

    Bro please also try to ans my questions whenever possible ?

    0Thank You

    Dewang Doye 4 years, 8 months ago

    Salt solution-solubility in water-acid/basic/neutral-pH value-acid used-base used sodium chloride-soluble-neutral-7-HCL-NaOH potassium nitrate-soluble-neutral-7-HNO3-KOH. Aluminum chloride -soluble-acidic-<7-HCL-AL(OH)3. Zinc sulphate-soluble-acidic-<7-H2SO4-Zn(OH)2. Copper sulphate-soluble-Acidic-<7-H2SO4-Cu(OH)2. Sodium acetate-soluble-basic->7-CH3COOH-NaOH. Sodium carbonate-soluble-basic->7-H2CO3-NaOH. Sodium hydrogen carbonate -soluble-basic->7-H2CO3-NaOH . (?? For better results of your questions ans prefer golden science guide )

    0Thank You

    ANSWER

    • Posted by Oav Papadahandi 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Adithya Dev A 4 years, 8 months ago

    A type of double displacement reaction which occurs between an acidic and a basic substance where the acid nullifies effect of base and vice versa to produce neutral products like salt and water is called NEUTRALISATION REACTION. Eg:- HCl + NaOH ----> NaCl + H2O. It can occur between an acid and a base, an acid and a metallic oxide and between a non metallic oxide and a base.

    4Thank You

    Adharsh Kumar Singh 4 years, 8 months ago

    When Acid and Base reacts to form Salt and Water is called Neutralization Reaction

    1Thank You

    I M Unknown 4 years, 8 months ago

    Take NaOh in and HCl in two different vessel..mix them ,you will get NaCl and H2O ......means salt and acid that's reaction of acid and base which results in formation of salt and water is known as neutralization rxñ

    3Thank You

    ANSWER

    • Posted by Oav Papadahandi 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Kanak Chauhan 4 years, 8 months ago

    Ex. 2 HCl + MgO --------- MgCl2+ H2O...

    1Thank You

    Oav Papadahandi 4 years, 8 months ago

    An acid react with metal oxide to form salt and water : Metal oxide+acid ------>salt +water For example , Copper oxide is a metal oxide .dilute hydrochloric acid react with copper oxide to form copper chloride and water: CuO + 2Hl--------->CuCl2 + H2O

    2Thank You

    Abhinash Gupta 4 years, 8 months ago

    Salt will be formed with hydrogen

    2Thank You

    Priya Dharshini 4 years, 8 months ago

    Salt + hydrogen gas

    2Thank You

    ANSWER

    • Posted by Abhishek Singh 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Anushka Mishra 4 years, 8 months ago

    Parallel

    0Thank You

    Vinay Kumar 4 years, 8 months ago

    Parallel

    0Thank You

    Divya Soni 4 years, 8 months ago

    Parallel connection

    0Thank You

    Dharshanaa Dharshu 4 years, 8 months ago

    We need to connect these bulbs ?in parallel combination because it would the divide the current ⚡ across the resistors

    1Thank You

    Akhya Sahay 4 years, 8 months ago

    Parallel

    0Thank You

    ANSWER

    • Posted by Afroz Khan Khan 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Adithya Dev A 4 years, 8 months ago

    Resources which do not get exhausted even after being used several times. Also called renewable as they get renewed through physical, chemical and mechanical processes. Eg :- Solar Energy, Wind Energy, etc.

    0Thank You

    Dharshanaa Dharshu 4 years, 8 months ago

    Resource which will not get exhausted within their use

    0Thank You

    ANSWER

    • Posted by Payal Chudhary 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Adithya Dev A 4 years, 8 months ago

    It is not deleted, I beleive.

    1Thank You

    Abhishek Singh 4 years, 8 months ago

    Deleted portions

    0Thank You

    Sunil Bhati 4 years, 8 months ago

    Pollination

    1Thank You

    ANSWER

    • Posted by Anish . 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Dharshanaa Dharshu 4 years, 8 months ago

    When a metal reacts with acids it produces salt , water ? and evolve hydrogen gas . This is not true for all metals Example : Mg + 2HCl → MgCl2 + H2

    2Thank You

    Abhishek Singh 4 years, 8 months ago

    When metal react with acid the it form Salt and hydrogen. Example= Zn + H2SO4 ---- ZnSO4 + H2 .

    3Thank You

    Anamika Yadav 4 years, 8 months ago

    When metal react with acid the it form Salt and hydrogen. Example= Zn + H2SO4 ---- ZnSO4 + H2 .

    2Thank You

    Aman Gupta 4 years, 8 months ago

    Formation of salt and evolve of hydrogen ex. Al+hcl->Alcl3 + h2

    3Thank You

    Naveen Jaiswal 4 years, 8 months ago

    Metal react with acid then it form salt and hydrogen Ex magnesium and hydrochloric acid

    3Thank You

    ANSWER

    • Posted by Vishal Sahu 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Adithya Dev A 4 years, 8 months ago

    1) Using a burning splinter. To be brought near hydrogen as bubbles. Burns with a "Pop!!!!" sound. 2) Lighter than air. Therefore, hydrogen in the form of bubbles rise up in air.

    1Thank You

    Amit Yadav 4 years, 8 months ago

    Ok

    1Thank You

    #The Jayant Chaudhary 4 years, 8 months ago

    When we burn anything near h2 is liberating they release pop sound

    2Thank You

    Pawan Kumari 4 years, 8 months ago

    When we bring a burning candle near the libering gas , the candle burns by producing a pop sound.

    2Thank You

    Dev Vaishnav 4 years, 8 months ago

    When we pass this gas from soapy water gas bubbles will form,on taking a burning candle ?️ near bubbles they will burst with a 'pop' sound

    1Thank You

    ANSWER

    • Posted by Deepak Kumar 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Dewang Doye 4 years, 8 months ago

    Please correct the verb used in question

    0Thank You

    Oav Papadahandi 4 years, 8 months ago

    Prism is a homogeneous, transparent, refracting material (such as glass) enclosed by two inclined plane refracting surfaces at some fixed angle called refracting angle or angle of the prism. It has two triangular bases and three rectangular lateral surfaces which are inclined to each other

    2Thank You

    #The Jayant Chaudhary 4 years, 8 months ago

    Prism is 3d like structure according to class 10 this made up of glass

    0Thank You

    Pawan Kumari 4 years, 8 months ago

    Prism is a solid having two triangular faces and three rectangular faces

    0Thank You

    Dev Vaishnav 4 years, 8 months ago

    a solid object with ends that are parallel and of the same size and shape, and with sides whose opposite edges are equal and parallel

    0Thank You

    ANSWER

    • Posted by Raji S 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Vinay Kumar 4 years, 8 months ago

    Yes

    0Thank You

    Jatin Gupta 4 years, 8 months ago

    Xcjdd

    1Thank You

    ANSWER

    • Posted by Sahil Garg 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    #The Jayant Chaudhary 4 years, 8 months ago

    Carbon has 4 property Isomerism Polymerisation Catination Tetra covalancy

    1Thank You

    Dev Vaishnav 4 years, 8 months ago

    It is found everywhere i.e versatile in nature

    0Thank You

    Dhoneet Kaja 4 years, 8 months ago

    Because it can lose or gain 4 election s

    0Thank You

    ANSWER

    • Posted by Vaibhav Singhal 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Abhishek Singh 4 years, 8 months ago

    Pepsin change In amino acids

    0Thank You

    Kanak Chauhan 4 years, 8 months ago

    Pepsinogen release the pepsin in an inactive form

    1Thank You

    Dev Vaishnav 4 years, 8 months ago

    Pepsinogen

    1Thank You

    Dhoneet Kaja 4 years, 8 months ago

    Don't know

    0Thank You

    ANSWER

    • Posted by Himanshu Jagne 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Priya Dharshini 4 years, 8 months ago

    GENERAL FORMULA :- Metal carbonate/metal hydrogen carbonate+ acid -------->salt + carbondioxide + hydrogen. SODIUM HYDROGEN CARBONATE WITH ACID:- NaHCO3 + HCL -------> Nacl+ Co2 +H20. SODIUM CARBONATE WITH ACID:- Na2CO3 + 2HCL------> 2 Nacl + Co2 + H2O. How to test CO2 in the both cases:- Pass the evolved gas in quick lime it will turn to milky white slaked lime water.

    2Thank You

    Rajnish Kumar 4 years, 8 months ago

    Hi

    2Thank You

    ANSWER

    • Posted by Savi Jain 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 4 answers

    Vaibhav Singhal 4 years, 8 months ago

    Yes

    0Thank You

    Priya Dharshini 4 years, 8 months ago

    In concave mirror all Lights rays after converging meet at point. This point is called focal length of concave mirror.

    0Thank You

    Priya Dharshini 4 years, 8 months ago

    Both assertion and reason is correct and reason is the correct explanation of assertion.

    0Thank You

    Dr. Asha Kumari 👩‍⚕️I.A.S Officer😊❣️💖 4 years, 8 months ago

    Find the focal length of concave mirror.

    0Thank You

    ANSWER

    • Posted by Payal Chudhary 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Himanshu Verma 4 years, 8 months ago

    It is a type of process in which single organism is divided into two or more than two daughter cells.Ex;amoeba and paramecium. Thanks.

    2Thank You

    ANSWER

    • Posted by Dewang Doye 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Dewang Doye 4 years, 8 months ago

    Where is the link bro ?

    0Thank You

    Guddu Ff 4 years, 8 months ago

    Of course

    0Thank You

    Guddu Ff 4 years, 8 months ago

    Yes bro

    1Thank You

    ANSWER

    • Posted by Vedika Aswale 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Divya Soni 4 years, 8 months ago

    The sun is at infinity so convex lens forms its image at second focal point which is real and very much diminished in size. While using the convex lens as burning glass, the rays of light from the sun (at infinity) are brought to focus on a piece of paper kept at the second focal plane of the lens.

    2Thank You

    ANSWER

    • Posted by Deeptesh Mishra 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Anjan Singh 4 years, 8 months ago

    Divide the object's weight by the acceleration of gravity to find the mass.

    1Thank You

    ANSWER

    • Posted by Khushpreet Kaur 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Itachi Uchiha ? 4 years, 8 months ago

    In the hit and trial method of balancing chemical equations, experiments are carried out by using the least whole number coefficient to balance the chemical equation. Hence it is known as the hit and trial method. Count the number of times on both sides that an element occurs.....

    2Thank You

    ANSWER

    • Posted by Itachi Uchiha ? 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 5 answers

    Dharshanaa Dharshu 4 years, 8 months ago

    I want maths

    0Thank You

    Aarti Rawat 4 years, 8 months ago

    I want science nd maths

    0Thank You

    Itachi Uchiha ? 4 years, 8 months ago

    U can download that from here

    5Thank You

    Itachi Uchiha ? 4 years, 8 months ago

    https://drive.google.com/file/d/12scL0Wwm7Ec2x1qmKPhuBTwRS-lyAm-4/view?usp=drivesdk

    9Thank You

    Khushi 4 years, 8 months ago

    I want science's

    3Thank You

    ANSWER

    • Posted by Mahak Mahak 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 2 answers

    Kanak Chauhan 4 years, 8 months ago

    Yes

    0Thank You

    Pranav Pathak 4 years, 8 months ago

    Yes it can be redox reaction

    1Thank You

    ANSWER

    • Posted by Shubham Chaudhary 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yashasvi Kashyap 4 years, 8 months ago

    Following are the important factors affecting the rate of decomposition: Litter Quality The rate of decomposition depends on the structural and chemical properties of litter. Temperature Temperature regulates the growth and activity of microorganisms. The temperature is different at different elevations. Aeration The oxygen present in the pores of the soil helps in the growth of microorganisms. Here only anaerobic microorganisms can grow and initiate decomposition. Soil pH The presence of cations and anions governs the pH of the soil, which in turn affects microbial growth. Inorganic Chemicals After decomposition, the elements like potassium, sodium, calcium, magnesium are released into the soil. Some of these are used by the microorganisms for their growth. Thus, it affects the rate of decomposition. Moisture The water present in the soil is responsible for various physiological processes of microorganisms present in the soil. .......Hope it helps.......

    2Thank You

    ANSWER

    • Posted by Payal Chudhary 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yashasvi Kashyap 4 years, 8 months ago

    https://in.docworkspace.com/d/sAEw5VRretb5N1OSNsaenFA

    5Thank You

    ANSWER

    • Posted by Payal Chudhary 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Yashasvi Kashyap 4 years, 8 months ago

    All the formulae of Electricity chapter are as follows :- Current (I) = Q/t Potential difference (V) = W/Q V = I × R R = V/I R = p l/A (here p stands for rho) Total Resistance in series = R = R1 + R2 + R3 +..... Total resistance in parallel = 1/R1+ 1/R2 + 1/R3 +...... Heat (H) = VIt = I^2Rt Power (P) = VI = I^2R = V^2/R Energy (E)= Pt ........... Hope it helps...........

    5Thank You

    ANSWER

    • Posted by Tirumareddy Pallavi 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Dharshanaa Dharshu 4 years, 8 months ago

    https://learn.careers360.com/ncert/question-draw-a-labelled-diagram-of-male-reproductive-system/ ☝? Labelled diagram of Male reproductive organ https://oncofertility.msu.edu/files/images/labeled-female-reproductive-system-diagramjpg ☝? Labelled diagram of female reproductive organ Here we cannot attach diagram ?? so I have attached the link ??️ plzz use it

    0Thank You

    Payal Chudhary 4 years, 8 months ago

    BUT HOW WE CAN DRAW AND LABEL IT OVER HERE.... SORRY BUT YHA PR SIRF TYPE HI KR SKTE HE KUCH DRAW KRNA TO POSSIBLE HI NHI HE ???

    2Thank You

    Anual Tirkey 4 years, 8 months ago

    Answer

    1Thank You

    ANSWER

    • Posted by Itachi Uchiha ? 4 years, 8 months ago

    CBSE > Class 10 > Science
    • 3 answers

    Payal Chudhary 4 years, 8 months ago

    I also want ??

    0Thank You

    Ajaypal Singh 4 years, 8 months ago

    Please send

    0Thank You

    Siddhant Rajpal 4 years, 8 months ago

    I have

    0Thank You

    ANSWER

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