Chemistry Which one of the following is not a ‘green house gas’ ? Chlorofluorocarbons Carbon dioxide Nitrogen Methane Chlorofluorocarbons Carbon dioxide Nitrogen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hard steel contains 0.1 to 0.4 per cent carbon 0.01 to 0.04 per cent carbon 2 to 5 per cent carbon 0.5 to 1.5 per cent carbon 0.1 to 0.4 per cent carbon 0.01 to 0.04 per cent carbon 2 to 5 per cent carbon 0.5 to 1.5 per cent carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Air in a dispersion medium of water Water drops in a dispersion medium of air Mist in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water Water drops in a dispersion medium of air Mist in a dispersion medium of air Fog in a dispersion medium of water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents used for cleaning clothes and utensils contain Bicarbonates Nitrates Sulphonates Bismuthates Bicarbonates Nitrates Sulphonates Bismuthates ANSWER DOWNLOAD EXAMIANS APP
Chemistry When there are two electrons in the same orbital, they have: Opposite spin Same spin No spin Same or opposite spin Opposite spin Same spin No spin Same or opposite spin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bakelite is a co-polymer of Phenol and Formaldehyde Cinnaldehyde Benzaldehyde Acetaldehyde Formaldehyde Cinnaldehyde Benzaldehyde Acetaldehyde ANSWER DOWNLOAD EXAMIANS APP
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