Question

what is mean by red litmus paper

Answer 1

Paper which is used to find whether the substance is a base or not is a red litmus paper. (a base turns red litmus to blue). This litmus paper is obtained from lichens.

Answer 2

HI FRIEND

HERE IS YOUR ANSWER :-

RED LITMUS PAPER :-

1) RED LITMUS PAPER IS AN INDICATOR WHICH WHEN BOUGHT CLOSE TO A BASE TURNS BLUE.

2) IT DOESN'T GIVES ANY COLOUR WHEN BOUGHT CLOSE TO A ACID.

3) EXAMPLE OF BASES ARE NAOH, KOH, Ca(OH)2

HOPE IT HELPS

MARK MY ANSWER BRAINLIEST