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How did gandhiji see khilafat movement as an opportunity to uniting hindu and muslim ?

Posted by Anamika Pandey 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Anuradha Chaudhary 4 years, 5 months ago

Gandhiji see this as an opportunity when Ali brothers khilafat Aliand Muhammad Ali came to meet Gandhiji e so Gandhiji think conform a big movement to unite Hindu and Muslim He Take khilafat movement as an opportunity

Anuradha Chaudhary 4 years, 5 months ago

Gandhiji go this as opportunity when Ali brothers khilafat and Lee and Muhammad Ali has come to meet Gandhiji Gandhiji think this is the time to to make Hindu and Muslim together and it will form a big movement

ANSWER

What is meant by convalent compount

Posted by Shahna Shah Shahna 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Dewang Doye 4 years, 5 months ago

Such compounds which are formed by sharing of electron pair between atoms

Atul Raj 4 years, 5 months ago

Or that type of compound which is formed by sharing the electrons between another elements i.e performing covalent Bond is called Covalent compound. e.g. Water (H2O), is formed by the sharing of electrons between Hydrogen and Oxygen.

Mamta ... 4 years, 5 months ago

When a molecule is formed from the covalent bond, such compounds are known as a covalent compound.

ANSWER

why sun appears oval in shape at the time of sunset and sunrise?

Posted by Prem Mishra 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Mamta ... 4 years, 5 months ago

because of variation in Atmospheric refraction.

ANSWER

Write the equation if a = 1/2 × A = A/2

Posted by Bani Raghav 4 years, 5 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Chemical equation of CuSo4

Posted by Divyansh Sharma 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Gouri 15 4 years, 5 months ago

Question clear nahi hai tumhara

ANSWER

Chemical formula of CuSo4

Posted by Divyansh Sharma 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Kaku Sharaya 4 years, 5 months ago

Copper sulphate

ANSWER

What is the difference between valence electrons and valency of an element?

Posted by Tanu Srivastava 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Sameer Khan 4 years, 5 months ago

The number of electrons that are shared, lost or gained by an atom during a chemical reaction is called as the valency of the element. The outermost shell of the atom is called the 'valence shell' and the electrons present in that shell are called the 'valence electrons'.

ANSWER

What is physical reaction with example

Posted by Prakash .B 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Diksha Diksha 4 years, 5 months ago

A reaction in which no new substance is formed. Here chemical properties does not change and change in state can also take place. For example, melting of ice(there is only change in state) , tearing of paper(when paper is tiered no new substance is formed) etc.

Mamta ... 4 years, 5 months ago

A physical reaction is which in no new substance is formed n can be reversed... Example- melting of ice.

ANSWER

write about Defining characters of living organisms.

Posted by Yukta Kasar 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 5 months ago

Movement and locomotion, breathing.

ANSWER

Show the formation of 1]. Cl2 2]. O2 3]. N2 4]. H2O 5]. NH3 6]. CH4

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Aditya Ramola 4 years, 5 months ago

Nokar nhi he

ANSWER

Write the properties of co-valent compounds

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Adithya Dev A 4 years, 5 months ago

1) Low melting and boiling points. 2) Low density. 3) Poor conductors of heat and electricity. 4) exist as volatile liquids and gases. 5) soluble in non-polar but insoluble in polar solvent. 6) exists as molecules and weak intermolecular force of attraction.

Rakshit Malik 4 years, 5 months ago

The properties of co-valent compounds are low boiling and melting

Suraj Singh Sarathe 4 years, 5 months ago

1. Low melting and boiling point

ANSWER

Write types of co-valency.

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Sia ? 4 years, 5 months ago

Types of Covalent
Bonds Depending upon the number of shared electron pairs, the covalent bond can be classified into:

Single Covalent Bond - A single bond is formed when only one pair of the electron is shared between the two participating atoms.
Double Covalent Bond - A double bond is formed when two pairs of electrons are shared between the two participating atoms.
Triple Covalent Bond - A triple bond is formed when three pairs of electrons are shared between the two participating atoms.

ANSWER

What is co-valency?

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Sia ? 4 years, 5 months ago

When an element shares electrons with other atoms of the same or different elements to acquire stable electronic configuration, it is called covalency.

ANSWER

Explain the types of co-valent bond?

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 5 months ago

1) Single bond = formed by sharing of one pair of electron. Combining capacity used is 4. 2) Double bond = formed by sharing of two pairs of electrons. Combining capacity used is 3. 3) Triple bond = formed by sharing three pairs of electrons. Combining capacity used is 2.

ANSWER

Explain the formation of co-valent bonds?

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Yash Jaat 4 years, 5 months ago

Covalent bond are formed by sharing of electron between two atoms so that can achieve a completely filled outermost shell

Anmol Trivedi 4 years, 5 months ago

When pair of electrons are shared between two atoms to form a bond ,then it is considered as covalent bond. They are formed when formation of ions or ionic bond is not possible.

ANSWER

Incorrect DNA copying can alter the reproduction process . List the effect of such a case

Posted by Nikhil Singh 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 5 months ago

It can lead to inaccuracies in the process of decoding of proteins and cause alternate body designs. Often, these inaccuracies may lead to development of variations in the species which, if hand in hand with constantly changing environment, can enhance the survival rate of the species. Else, it may even be fatal for the organism. These variations also form the base for EVOLUTION !!!!!

ANSWER

Some tips for boards # manav Jii ?

Posted by Teresa Singh ✌🏻 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Mamta ... 4 years, 5 months ago

Ur welcome dear

Teresa Singh ✌🏻 4 years, 5 months ago

Thank you so much ? # Mamta ji ? Keep smiling always ? have a great day ahead ? have a successful life !!!!!!✝️

ANSWER

Iss time pe muje kya Karna chye ? Jo chapters aate ha unka revise ya fir Jo nhi aate ha unko Karna chye !! #manav

Posted by Teresa Singh ✌🏻 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Mamta ... 4 years, 5 months ago

Oubious hai jo nahi ate vo karna chahiye

ANSWER

How traits are expressed in plants and animals

Posted by Biswajit Dhar 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 5 months ago

In the form of proteins. The amount of protein produced on decoding DNA for expressing traits determine whether a trait is dominant or recessive. The more protein produced, the more dominant the trait would be.

ANSWER

What are important diagrams for boards?#Manav

Posted by Gouri 15 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Mamta ... 4 years, 5 months ago

BIOLOGY------- Human Excretory System, Structure of Heart, Human Digestive System, Human Respiratory System, Male Reproductive Organs, Female Reproductive Organs, Nutrition in Amoeba, Regeneration in Planaria and Hydra, Structure of a Flower or Pollination in Flowers.

Mamta ... 4 years, 5 months ago

@Manav human brain toh aa he nahi raha n reflex arc toh physics mai hai kya likha hai aapne? ..... anyways.

Bipin Kumar 4 years, 5 months ago

electrik generator is not coming dear

ANSWER

What is co-valent bond?

Posted by Vaishnavi Chaturvedi 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Bhawani Singh Shekhawat 4 years, 5 months ago

Such bonds which are formed by the sharing of an electron pair between two atoms are known as covalent bonds

Bipin Kumar 4 years, 5 months ago

the bond which is formed by sharing of valence electrons. is called covalent bond.

Abhinav Raj 4 years, 5 months ago

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms.

ANSWER

Give reasons for the following : Blue colour of copper sulphate solution is destroyed when iron filling are added to it.

Posted by Shreya Singh 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Bipin Kumar 4 years, 5 months ago

because iron is more reactive than copper and it displaces the copper from it's solution due to this blue colour of copper sulphate solution is destroyed.

Aditya Bhardwaj 4 years, 5 months ago

Because iron replace cooper from its copper sulphate solution

Anurag Singh 4 years, 5 months ago

Because iron can replace copper from its copper sulphate solutions So the blue colour of copper sulphate solution has been destroyed

ANSWER

Why the opposite poles of a magnet attract each other while the same poles repel each other

Posted by Pankaj Rai 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Bipin Kumar 4 years, 5 months ago

because of the formation of divergence magnetic field lines around the two magnets, that's why it repels whereas the convergence magnetic field directs towards each other and attracte each other's.

Sk Gamer 4 years, 5 months ago

same poles repels each other like north and north. And different poles attract each other like North and south

Vaishnavi Chaturvedi 4 years, 5 months ago

Because same poles repels each other while different poles attract each other...

ANSWER

What is camicql

Posted by Abhijeet Kumar 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Gouri 15 4 years, 5 months ago

You mean chemical?

ANSWER

Characteristic of group and periods

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Gouri 15 4 years, 5 months ago

Groups are in vertical lines whereas periods are in horizontal lines. There are 18 groups in MPT(Morden periodic table) whereas there are 7 period's in MPT. When we move left to right in a period Valence electron number inc whereas in groups number of valence electron remain same. Hope this will help you........??

ANSWER

Reactivity series of metal

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Juweriya Azahar 4 years, 5 months ago

Potassium Sodium Calcium Magnesium Aluminum Carbon Zinc Iron Tin Lead Hydrogen Copper Silver Gold

ANSWER

Properties of carban dioxide gas

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

4 answers

Adithya Dev A 4 years, 5 months ago

It is a covalent compond formed upon bonding between one carbon and two oxygen atoms. Though carbon is a good fuel and oxygen supports combustion, carbon dioxide helps extinguish fires. It is an acidic gas which when passed through lime water, yeilds CaCO3 changing colour of lime water to milky. It produces brisk effervescence and is a greenhouse gas.

Kashish Garg 4 years, 5 months ago

Thnq sir

Pankaj Rai 4 years, 5 months ago

It does not support combustion and extinguishes a burning substance

Pankaj Rai 4 years, 5 months ago

It is an acidic gas, it is also a covalent compound

ANSWER

Properties of chloride gas

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 5 months ago

A good disinfectant and used in killing pathogens in drinking water. It is acidic in nature.

ANSWER

Properties of hydrogen gas

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Adithya Dev A 4 years, 5 months ago

Burns with pop sound and lighter than air.

Kashish Garg 4 years, 5 months ago

Sir... Any other point....?

Juweriya Azahar 4 years, 5 months ago

It burns with a pop sound

ANSWER

Properties of oxygen gas

Posted by Kashish Garg 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Deepender Singh 4 years, 5 months ago

It helps animals to carry out their process to live

Pankaj Rai 4 years, 5 months ago

It is a covalent compound, it is a gas which supports combustion but does not burn itself

ANSWER

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