a. How many atoms of the different elements are there in the formulae of the compounds given
Question:
a. How many atoms of the different elements are there in the formulae of the compounds given below?
(i) Nitric acid, HNO3
(ii) Methane, CH4
(iii) Copper nitrate, Cu(NO3)2
(iv) Ethanoic acid, CH3COOH
(v) Sugar, C12H22O11
(vi) Phenol, C6H5OH
(vii) Ammonium sulfate, (NH4)2SO4
b. Balance the following equations:
(i) Zn(s) + O2(g) → ZnO(s)
(ii) Fe(s) + Cl2(g) → FeCl3(s)
(iii) Li(s) + O2(g) → Li2O(s)
(iv) H2(g) + O2(g) → H2O(g)
(v) Mg(s) + CO2(g) → MgO(s) + C(s)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: