Namrata and S P Singh Solutions for Chapter: Elements, Compounds, Symbols and Formulae, Exercise 1: EXERCISE - I

Name the elements present in the following compound:

Sugar

Name the elements present in the following compound:

Ammonia

Name the elements present in the following compound:

Marble

Name the elements present in the following compound:

Washing soda

What is the proportion of elements present in the compound ${\mathrm{H}}_2\mathrm{O}$?

What is the proportion of elements present in the following compound?
${\mathrm{CO}}_2$

What is the proportion of elements present in the following compound?

$\mathrm{CaO}$

What is the proportion of elements present in the following compound?

${\mathrm{NO}}_2$