10th Class Chemistry MCQS Chemical Industries Online Test 1

3-cp-3-e-at-initial-stage-2-c-the-rate-of-forward-reaction-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-fast-3-c-2-fp-3-e,3-cp-3-e-by-which-of-following-dehydration-of-alcohols-take-place-3-f-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-h-2-so-4-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-chemical-formula-of-sodium-carbonate-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-na-2-co-3-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-dissolve-about-0-2-g-of-the-organic-compound-in-water-add-to-it-2-3-drops-of-alkaline-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-k-mn-o-4-5-c-5-c-29-3-c-2-fspan-3-e-solution-and-shake-the-result-will-be-3-a-3-c-2-fp-3-e_-_3-cp-3-e-pink-colour-will-be-disappear-3-c-2-fp-3-e,3-cp-3-e-how-many-atomspheric-temperature-increase-every-year-due-to-accumulation-of-co-3-csub-3-e-2-3-c-2-fsub-3-e-c-2-a-0-in-air-3-f-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-280-05-5-eo-c-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-how-many-industries-came-to-share-of-pakistan-during-partition-3-f-3-c-2-fp-3-e_-_3-cp-3-e-34-3-c-2-fp-3-e,3-cp-3-e-how-many-non-essential-amino-acids-are-3-f-3-c-2-fp-3-e_-_3-cp-3-e-10-3-c-2-fp-3-e,3-cp-3-e-how-much-water-found-in-the-form-to-glaciers-and-ice-caps-3-f-3-c-2-fp-3-e_-_3-cp-3-e-2-1-25-3-c-2-fp-3-e,3-cp-3-e-if-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-q-c-26-lt-3-bk-c-5-c-5-c-29-3-c-2-fspan-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-then-reaction-goes-from-3-a-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-left-to-right-3-c-2-fp-3-e,3-cp-3-e-main-component-of-natural-gas-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-ch-4-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-molecular-formula-of-glucose-is-3-f-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-c-6-h-7-b-12-7-do-6-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-negative-ion-are-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-anions-3-c-2-fp-3-e,which-one-of-the-following-organic-compounds-is-found-in-gasoline-3-f_-_c-3-csub-3-e-8-3-c-2-fsub-3-eh-3-csub-3-e-18-3-c-2-fsub-3-e