Naina Das

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Naina Das

Asked: 3 years agoIn: Class 10

Guys ap sst. Ko kese padh rahe hoo. mujhe to sst set osswal ka ques. Kuch me nhi aa rha h…..

Naina Das

Asked: 3 years agoIn: Class 10

Geometrically find out the value of cos 30 and cot 60

Naina Das

Asked: 3 years agoIn: General Awareness

The boiling point of water at `750mm Hg` is `99.63^(@)C`. How much sucrose is to be added to `500 g` of water such that it boils at `100^(@)C`.

Naina Das

Asked: 3 years agoIn: General Awareness

Structural formula for lewisite is:
A. `underset(CHAsCl_(3))overset(CHCl)(||)`
B. `underset(CHAsCI)overset(CHCl)(||)`
C. `overset(CHCl)underset(CHAsCl_(2))(||)`
D. `underset(CHAsCl_(2))overset(CH_(2))(||)`

Naina Das

Asked: 3 years agoIn: Class 10

What is trangle

Naina Das

Asked: 3 years agoIn: Ntse

A test tube along with calcium carbonate in it initially weighed 30.08 g. A heating experiment was performed on this test tube till calcium carbonate completely decomposed with evolution of a gas. Loss of weight during this experiment was 4.40 g. What is the weight of the empty test tube in this experiment?
1. 20.08 g
2. 21.00 g
3. 24.50 g
4. 2.008 g

Naina Das

Asked: 3 years agoIn: General Awareness

Is it possible to construct a heat engine, which is free from thermal pollution?

Naina Das

Asked: 3 years agoIn: Class 11

Why heart is called mesodermal

Naina Das

Asked: 3 years agoIn: Class 11

write a letter to noida power limited to complaining about frquent power cuts in sector 39 , noida

Naina Das

Asked: 3 years agoIn: Class 11

How gold coins was started ?

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Naina Das

Guys ap sst. Ko kese padh rahe hoo. mujhe to sst set osswal ka ques. Kuch me nhi aa rha h…..

Geometrically find out the value of cos 30 and cot 60

The boiling point of water at `750mm Hg` is `99.63^(@)C`. How much sucrose is to be added to `500 g` of water such that it boils at `100^(@)C`.

Structural formula for lewisite is:
A. `underset(CHAsCl_(3))overset(CHCl)(||)`
B. `underset(CHAsCI)overset(CHCl)(||)`
C. `overset(CHCl)underset(CHAsCl_(2))(||)`
D. `underset(CHAsCl_(2))overset(CH_(2))(||)`

What is trangle

Is it possible to construct a heat engine, which is free from thermal pollution?

Why heart is called mesodermal

write a letter to noida power limited to complaining about frquent power cuts in sector 39 , noida

How gold coins was started ?

How to approach applying for a job at a company ...

How to handle personal stress caused by utterly incompetent and ...

What is a programmer’s life like?

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