Question

(1) In the reaction: 2KCIO3 mno2-> 2KCI + 302, what does the 'triangle' and 'MnO2
signify? What type of reaction is this?
(ü) When the solution of substance A is added to the solution of Potassium lodide, then a
yellow solid separate out from the solution
(a) Identify A
(b) Name the yellow solid substance
(c) Mention the characteristics of this chemical reaction.​

Answer 1

Answer:

triangle symbolises delta or heat

it is a catalytic reaction

Answer 2

Answer:

triangle signfies heat provided and mno2is used as catalyst here.