Question

Look at Figure 5.1 which shows solutions taken in test tubes A,B,C and D. What colour is expected when a piece of red litmus paper is dropped in each test tube? Nature of the solutions is given in the table for your help.

Test Tube	Nature of Solution	Change in colour of red litmus
A	Neutral
B	Basic
C	Acidic
D	Neutral

Answer 1

Answer is correct

Test tube	Nature of Solution	Change in Colour of red litmus
A	Neutral	No Change
B	Basic	Turn blue
C	Acidic	No Change
D	Neutral	No Change