Chemistry Vulcanized rubber contains sulphur 10-15% 3-5% 0.02 7-9% 10-15% 3-5% 0.02 7-9% ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is Zeolite? Dehydrated Calcium Sulphate Hydrated Aluminosilicate Dehydrated Aluminosilicate Hydrated Calcium Sulphate Dehydrated Calcium Sulphate Hydrated Aluminosilicate Dehydrated Aluminosilicate Hydrated Calcium Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Smoke is formed due to Gas dispresed in solid Gas dispersed in gas Solid dispresed in liquid Solid dispersed in gas Gas dispresed in solid Gas dispersed in gas Solid dispresed in liquid Solid dispersed in gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Why is water not suitable for putting out a petrol fire ? The oxygen content of water is isolated by petrol and thus it helps in burning Water, being heavy, slips below petrol which thus remains in contact with air and burns Petrol is too inflammable to be extinguished by water The heat required for combustion of petrol is very low The oxygen content of water is isolated by petrol and thus it helps in burning Water, being heavy, slips below petrol which thus remains in contact with air and burns Petrol is too inflammable to be extinguished by water The heat required for combustion of petrol is very low ANSWER DOWNLOAD EXAMIANS APP
Chemistry Williamson's synthesis is widely used in the laboratory preparation of Ethers Esters Alcohols Aldehydes Ethers Esters Alcohols Aldehydes ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most commonly used bleaching agent is Chlorine Sodium chloride Carbon dioxide Alcohol Chlorine Sodium chloride Carbon dioxide Alcohol ANSWER DOWNLOAD EXAMIANS APP