Question Detail

Chemical used in photography is

sodium sulphate
sodium sulphite
sodium thiosulphate
sodium oxalate

Answer: Option C

Similar Questions :

1. The metallurgical process in which a metal is obtained in a fused state is called ?

roasting
calcinations
smelting
froth floatation

Answer: Option C

2. Which of the following is produced during the formation of photochemical smog ?

Nitrogen Oxides
Hydrocarbons
Methane
Ozone

Answer: Option D

3. What nucleus of atom contains ?

protons
electrons
electrons and protons
protons and neutrons

Answer: Option D

4. Which of the following gas is used in cigarette lighters ?

Butane
Propane
Methane
Ethane

Answer: Option A

5. pH of water is

5
6
7
8

Answer: Option C

Read more from - Chemistry Questions Answers