C12H26 → 5C2H4 + C2H6 A. Addition B. Cracking C. Hydrogenation D. Polymerization Correct Answer: Option B B. Cracking
A. 1,2,3 - trimethyl pentane B. 2,3,5 - trimethyl octane C. 2,3,5 - trimethyl pentane D. 2,2,4 - trimethyl pentane…
A. dimer B. monomer C. polymer D. trimer Correct Answer: Option C C. polymer
A. loss of electron B. loss of hydrogen C. loss of oxygen D. addition of electronegative elements Correct Answer: Option…
A. 2H - (aq) + 2e → H 2(g) B. Cu2+ (aq) + 2e → Cu (s) C. 4OH (aq)…
A. Concentration B. Temperature C. Pressure D. Volume Correct Answer: Option B B. Temperature Explanation Equilibrium constants aren't changed if…
A. NH4CI(s) B. AICI3(s) C. CH3COONa(s) D. NH4NO3(s) Correct Answer: Option C C. CH3COONa(s)
Cu(NO3)2(s) A. NO and NO2 B. O2 and NO C. NO2 and N2O4 D. O2 and NO2 Correct Answer: Option…
Substance pH A. Lime 2.4 B. Banana 4.6 C. Distilled water 7.0 D. Milk of magnesia 10.5 Correct Answer: Option…
A. forms an acid salt B. is an insoluble base C. forms a double salt D. reacts with a base…