Chemistry Diamond is lustrous because It is hard It is pure Its refractive index is high It is colourless It is hard It is pure Its refractive index is high It is colourless ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain' is caused due to air - pollution by Methane Carbon monoxide Nitrous oxide and sulphur dioxide Carbon dioxide Methane Carbon monoxide Nitrous oxide and sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of ozone layer is due to Carbon dioxide Sulphur dioxide Chloro fluoro carbon Ethane Carbon dioxide Sulphur dioxide Chloro fluoro carbon Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Benzene Ether Water Kerosene Benzene Ether Water Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 0 – 14 8 – 14 None 0 – 7 0 – 14 8 – 14 None 0 – 7 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Antacids are found in drugs that give relief to Stomach ache Eye sight Acne Headache Stomach ache Eye sight Acne Headache ANSWER DOWNLOAD EXAMIANS APP
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