Chemistry, asked by ashwaniarg0001, 5 months ago

15. Which of following is a catalyst ? *
(1 Point)
Potassium chloride
Manganese dioxide
Copper sulphate
Oxygen

Answers

Answered by smartboy3392

1

B)Magnesium dioxide

IS THE CORRECT ANSWER BRO

Answered by Anonymous

1

Oxygen.... May be the answer..

Not sure dear

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