JEE Main Chemistry question
An element forms an oxide in which oxygen is 20% of the oxide by weight. The equivalent weight of the given element will be:
Answer: (A)
Solution
In 100 g oxide: O g ( eq), element g. Eq. wt. element .
An element forms an oxide in which oxygen is 20% of the oxide by weight. The equivalent weight of the given element will be:
In 100 g oxide: O g ( eq), element g. Eq. wt. element .