Chemistry The main component of liquid bleach is: Sodium hypochlorite Sodium chloride Sodium hypochlorate Hydrochloric acid Sodium hypochlorite Sodium chloride Sodium hypochlorate Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to ?-rays ? and ? rays Positive rays X-rays ?-rays ? and ? rays Positive rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry In chemical terms, what are alums used for purifying water for drinking purposes ? Double nitrate Double sulphates Hydrated chlorides Nitrates of aluminium Double nitrate Double sulphates Hydrated chlorides Nitrates of aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which method will be employed to test the hardness of water? Boiling Formation of lather with soap None of these Distillation Boiling Formation of lather with soap None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coal is formed from Deposit of animal waste Coke Crude oil Compressed and hardened biomass Deposit of animal waste Coke Crude oil Compressed and hardened biomass ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many electrons can be accommodated in d-orbital 10 6 8 3 10 6 8 3 ANSWER DOWNLOAD EXAMIANS APP
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