MOCK TEST 01
Test Scorer: Best Platform to Learn and Practice Dakshana Mock Test Season I DAKSHANA MOCK TEST SEASON I 1] Which of the statements about the reaction below are incorrect ? Fe2O3(s) + 2Al → 2Fe(l) + Al2O3(s). (a) Ferric oxide is getting reduced. (b) Aluminium is getting oxidised. (c) Ferric oxide is getting oxidised. (d) Aluminium is getting reduced. i. (a) and(b) ii. (b) and (c) iii. (c) and (d) iv. (d) and (a) 2] Which chemical reaction is opposite of Decomposition Reaction? i. Oxidation reaction ii. Reduction reaction iii. Combination reaction iv. Displacement reaction 3] Which one of the following processes involve physical changes? i. Formation of curd from milk. ii. Melting of ice to water. iii. Burning of petrol. iv. Rusting of iron. 4] Which of the following reaction is not a redox reaction? i. Pb + CuCl2 → PbCl2 + Cu ii. Na2SO4 + BaCl2 → BaSO4 + 2NaCl iii. C + O2 → CO2 iv. CH4 + 2O2 ...