Aqueous solution of which of the following salts turns the red litmus blue?

N a_{2} C O_{3}

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

N a H C O_{3}

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

N a_{2} C O_{3} \cdot 10 H_{2} O

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

All of these

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

Open in App

Solution

The correct option is B All of these
Sodium carbonate and sodium bicarbonate are basic salts which turn red litmus blue as they are alkaline in nature having pH more than 7.

Suggest Corrections

Similar questions

N a_{2} C O_{3}

The aqueous solution of one of the following salts will turn red litmus to blue. This salt is :

(a) potassium sulphate

(b) sodium sulphate

(d) potassium carbonate

State the change noticed when blue litmus and red litmus are introduced in the following solution

(a) Na_2CO_3 solution (b) NaCl solution

Join BYJU'S Learning Program