Question Detail

What among following is used to produce artificial rain ?

copper oxide
carbon monoxide
silver iodide
silver nitrate

Answer: Option C

Similar Questions :

1. Which of the following gases is the most toxic?

Carbon dioxide
Sulphur dioxide
Carbon monoxide
Acetic acid

Answer: Option C

2. Water drops are spherical because of ?

viscosity
density
polarity
surface tension

Answer: Option D

3. Chemical used in photography is

sodium sulphate
sodium sulphite
sodium thiosulphate
sodium oxalate

Answer: Option C

4. The main chemical constituent of clay is ?

aluminium silicate
zeolites
aluminium borosilicate
silicon oxide

Answer: Option A

5. What is extracted from Bauxite ?

Mica
Aluminium
Copper
Tin

Answer: Option B

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