Choose if the given statement is true/false.

The composition of water is two atoms of hydrogen with one atom of oxygen (H2O). They combine in the ratio of 2:1.

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

True

False

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The given statement is true.
Concept: We already know that no matter how many water molecules are extracted, the chemical composition of water will always have the same proportion of hydrogen to oxygen atoms. Water is having formula

.
Every time hydrogen and oxygen gas are combined to form H2O, two molecules of diatomic hydrogen gas and one molecule of oxygen gas are required in order to create two molecules of water. The following chemical reaction takes place:

In other words, based on the above chemical reaction, we can infer that the proportions of hydrogen to oxygen are 2:1, hydrogen to water are 1:1, and oxygen to water are 1:2.
Hence, the correct answer is option 1.

Watch 3-min video & get full concept clarity