Question

3) State one observation for each of the following:
i. Calcium nitrate reacts with Caustic soda.
ii. Reaction of Zinc hydroxide with excess Ammonium hydroxide.
iii. Aluminium reacts with boiling Caustic potash.
iv. Addition of Ferrous sulphate with Sodium hydroxide.
Addition of Ferric chloride with Ammonium hydroxide.
V.​

Answer 1

Answer:

ok please wait

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Answer 2

Answer:

when excess sodium hydrogen is added to calcium nitrate solution.