What is the mass ratio of hydrogen to oxygen in a water molecule?

2:3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1:8

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1:4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1:16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
1:8

The chemical formula of water is $H_{2} O$ .The mass of two hydrogen atoms is 2.The mass of oxygen atom is 16.Thus ratio of hydrogen to oxygen is 1:8.

Suggest Corrections

Similar questions

In water, the mass ratio of hydrogen to oxygen is always 1:8.

Hydrogen and oxygen combine in a ratio of 1:8 by mass to form water. What mass of oxygen gas is required to react completely with 3g of hydrogen gas?

Join BYJU'S Learning Program