What is the simplest hydrocarbon?

Magnesium has atomic number as 12. Find out its valiancy.

Which gas is added under pressure to make soft drinks fizzy?

_______ is a common name of ethanoic acid.

The anode in a dry cell consists of:

_____ are a group of chemicals that influence cell division and shoot formation.

Which element gives hardness to stainless steel?

Absolute alcohol is prepared from rectified spirit by using the following process :

What is the name of the acid in an ant's sting?

Which of the following statement is/are true?

I. Metal oxides are acidic in nature

II. Non-metallic oxides are basic in nature