Question

(a) Write balanced equation for following conversions :


ZnCO;
Zn(NO3)2
Zn(OH)2
ZnSO4
(b) Show the formation of H3O+ using the electron dot diagram.
(03
State the types of present in it.
c) Distinguish between the following pairs of compounds using the
test given within the brackets.
(03
0) Calclum sulphite and calcium carbonate (using dil.HCI)
ii) Calcium nitrate and potassium nitrate (using a flame test)
WI) Lead nitrate solution and potassium nitrate solution (using an alkali)
write the answers fast it's urgent​

Answer 1

Answer:

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