Chemistry Galvanization of iron is carried out using Tin Zinc Chromium Copper Tin Zinc Chromium Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a precious/semi-precious stone? Ruby Pearl Sapphire Emerald Ruby Pearl Sapphire Emerald ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the highest electronegativity value Lithium Fluorine Nitrogen Chlorine Lithium Fluorine Nitrogen Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Nitrates Ammonia Nitramines Nitrites Nitrates Ammonia Nitramines Nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry Green house effect is accelerated by Rapid industrialization All of these Deforestation Increased transportation activity Rapid industrialization All of these Deforestation Increased transportation activity ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Sea water River water Rain water Lake water Sea water River water Rain water Lake water ANSWER DOWNLOAD EXAMIANS APP
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