Question Detail

Who is regarded as father of modern chemistry ?

Ruterford
Einstein
Lavoisier
C.V. Raman

Answer: Option C

Similar Questions :

1. The chemical used as a fixer in photography is ?

sodium thiosulphate
sodium sulphate
borax
ammonium sulphate

Answer: Option A

2. Which gas is used to manufacture vanaspati from vegetable oil is

carbon dioxide
nitrogen
oxygen
hydrogen

Answer: Option D

3. Which one of the following gas is readily soluble in water at room temperature ?

chlorine
nitrogen
ammonia
carbon dioxide

Answer: Option D

4. Aspirin is

acetyl salicylic acid
sodium salicylate
methyl salicylate
ethyl salicylate

Answer: Option A

5. Acid rain is due to air pollution by ?

Carbon dioxide
Carbon monoxide
Methane
Nitrous oxide and Sulphur dioxide

Answer: Option D

Read more from - Chemistry Questions Answers

Dorjey 8 years ago

how it ispossible that group 2 element can form two covalent bonds when their electron are paired up???

pardeep 8 years ago replied

It contain empty p orbital due to that s orbital e unpaired and for covalent bond

pardeep 8 years ago replied

Due to presence vacant p orbital s orbital electrons unpaired and form covalent bond

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