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NewNcertChemistry

Match List I with List II and select the correct answer using the code given below the Lists:

LIST I

(Chemical process)

LIST II

(Reaction)

A.

Electrolysis of water

1.

Double displacement
reaction

B.

Burning of coal

2.

Combination reaction

C.

Iron nail immersed in copper sulphate solution

3.

Decomposition reaction

D.

Addition of barium chloride solution to aluminium sulphate solution

4.

Displacement reaction

✓ Correct answer: C

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Question ID #109283 · NewNcert