Chemistry Atoms having the same number of protons but different number of neutrons are called : Higgs-boson Isotopes Cations Anions Higgs-boson Isotopes Cations Anions ANSWER DOWNLOAD EXAMIANS APP
Chemistry An important green-house gas other than methane being produced from the agricultural fields is Sulphur dioxide Nitrous oxide Arsine Ammonia Sulphur dioxide Nitrous oxide Arsine Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 8 – 14 None 0 – 7 0 – 14 8 – 14 None 0 – 7 0 – 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomers of dacron are Decanone and decanol Ethylene glycol and terephthalic acid Ethylene glygol and phthalic acid Decane and decanol Decanone and decanol Ethylene glycol and terephthalic acid Ethylene glygol and phthalic acid Decane and decanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Earth’s atmosphere is an envelope of gases extending to a height of 150 km 100 km 300 km 200 km 150 km 100 km 300 km 200 km ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silica gel is a Drying agent Delicious food Moisturizer Flavouring agent Drying agent Delicious food Moisturizer Flavouring agent ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS