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  • 3 answers

Kashish Gupta 7 months, 3 weeks ago

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Ankita Kumari 7 months, 3 weeks ago

When two or more substances combine to form a single product, the reactions are called combination reactions

Koushik U 7 months, 4 weeks ago

Combination reaction is a type of reaction in which two or more elements or compounds (reactants) combine to form a single compound (product)
  • 2 answers

Ankita Yadav 7 months, 3 weeks ago

Anything remain lived for need a any living organising that is called life process

Sadiya Parween 7 months, 3 weeks ago

What is Life process
  • 1 answers

Vedika Tiwari 7 months, 3 weeks ago

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  • 2 answers

Krishna Singh 8 months ago

Yes

Krishna Singh 8 months ago

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  • 2 answers

Account Deleted 8 months ago

potassium
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  • 1 answers

Harshit Sunil 8 months ago

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  • 3 answers

Ankita Yadav 7 months, 3 weeks ago

Photons re is a packets of energy find in light

Vedika Tiwari 7 months, 3 weeks ago

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Aditya Kumar Kar 8 months ago

What is chemical reactions
  • 0 answers
  • 1 answers

Upendra Bapat 7 months, 1 week ago

Ca(OH)2 + 2HNO3 > Ca(NO3)2 + 2H2O HNO3 is well known as nitric acid.
  • 1 answers

Amit Pathariyaan 8 months, 1 week ago

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  • 3 answers
2HNO³+Ca(OH)²--Ca(NO³)²+2H²O

Navya B 8 months, 2 weeks ago

4HNO³+2Ca(OH)²-2Ca(NO³)²+2H²O

Raunak Gupta 8 months, 2 weeks ago

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  • 2 answers
It produces dazzling white flame during burning and gives white powder as the result of the occurred reaction

Shivangi Mittal 8 months, 2 weeks ago

It appears like a white powder
  • 3 answers

Raunak Gupta 8 months, 2 weeks ago

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Pravesh Poudyal 8 months, 2 weeks ago

Presbyopia: It is a defect in which a person can neither see nearby objects clearly nor the distant object. It usually occurs to a person at old age. It is corrected by using bifocal lens.

Pravesh Poudyal 8 months, 2 weeks ago

What is Electric power?
  • 2 answers

Khushi Malik 8 months, 2 weeks ago

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Not Fine Bro 🎭 8 months, 2 weeks ago

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  • 3 answers

Maitra Naik 8 months, 2 weeks ago

Because if Silver Chloride (AgCl) is kept in sunlight, it decomposes into Silver (Ag) and Chloride (Cl). So, to avoid this process (reaction), Silver Chloride is kept in dark coloured bottle. The chemical equation of this reaction is as follows- 2AgCl(s)-> 2Ag(s) + Cl2(g)

Mounindra Reddy Sdr 8 months, 3 weeks ago

Because black observes sun light stops in entering into bottle,it will react by decomposing

Not Fine Bro 🎭 8 months, 3 weeks ago

We store silver chloride in dark coloured bottle so that it can not
  • 2 answers

Jayant Chopra 8 months, 2 weeks ago

2H + O2 ------> 2(H2O)

Lakshay Gupta 8 months, 3 weeks ago

Electrolysis of water, liberate hydrogen and oxygen in ratio of 2:1
  • 2 answers

Ayush Pandey 8 months, 2 weeks ago

Light -It is a source of energy which gives us sensation of sight

Ayush Pandey 8 months, 2 weeks ago

Reflections - The phenomenon of bouncing back of light in same medium on strikes of any object is called reflection of light
  • 1 answers

Abhishek Kalmodiya 8 months, 3 weeks ago

Because the motion of electrons with any force is random, if we apply battery, a potential difference is work between conductor, this potential difference force electron to move in a perticular direction. And then the current will flow
  • 1 answers

Sonam Jain 8 months, 3 weeks ago

1+5
  • 2 answers

T Koushik 8 months, 3 weeks ago

In series Rs=R1+R2+R3..... Given, R1=5ohm Rs=90ohm therefore, R1+R2=90 5+R2=90 R2=85ohm ATP: In parallel 1/Rp=1/R1+1/R2... 1/Rp=1/5+1/85 1/Rp=7+1/85 1/Rp=8/85 Rp=85/8 Rp=10.6ohm

Diksha Gupta 8 months, 3 weeks ago

R2 = 85 ohm When connected in parallel Equivalent resistance = 5 ohm
  • 5 answers

Kishor Kishu 8 months, 2 weeks ago

KI+Pb(NO³)²-------pbi+kNO³ yellow precipate will Form

Aastha Shende 8 months, 3 weeks ago

NH4CL +BA(OH)2=BaCl2 +NH4OH

T Koushik 8 months, 3 weeks ago

Pb(NO3)2 + HCL -->PbCL2 + HNO3

Abi Sankarmohan 8 months, 3 weeks ago

Na2SO4 + BaCl ---> NaCl + BaSO4

Ashutosh Rai 8 months, 3 weeks ago

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  • 1 answers

Aastha Shende 8 months, 3 weeks ago

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  • 2 answers

T Koushik 8 months, 3 weeks ago

Work=Energy/Time Energy=Work×Time S.I units=joule

Shashwat Gupta 8 months, 3 weeks ago

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  • 1 answers

Karmveer Singh 8 months, 3 weeks ago

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  • 1 answers

Rojni Chettri 8 months, 3 weeks ago

The addition of hydrogen to an unsaturated compound in presence of nickel catalyst to produce saturated compound called hydrogenation. Hydrogenation is used in industry to prepare vegetable ghee from vegetables oil.
  • 3 answers

Sachin Prajapati 8 months, 3 weeks ago

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Jigmee Chopel 8 months, 3 weeks ago

Component of zulm and phloem

Mandla Divya 8 months, 4 weeks ago

The ability of eye lens to adjust its focal length

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