Question

b) Raj added a drop of baking soda solution with the help of a dropper on a strip of red litmus paper.Identify the change that can be observed in the above reaction.(i) Redlitmus paper turns blue. (ii) There will not be any colour change in the red litmus paper(iii)Redlitmus paper turns white(iv) Redlitmus paper turns blackc) Which of the following contains formic acid?(i) Spinach(ii) Curd(iii) Vinegar(iv) Ant’sstring

Answer 1

yes you are right . Raj adds a drop of soda solution.it is good to eat soda it is white in colour. it tastes sour. it is good . it is not bad . Raj is scientist he adds soda solution. it is good. we should add soda it is red litmus paper. we should save paper. it is good for environment. it is not bad

MARK ME AS THE BRAINLIEST