Chemistry The main source of Naphthalene is Coal-tar Camphor Charcoal Diesel Coal-tar Camphor Charcoal Diesel ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is hydrogen nitrogen oxygen carbon dioxide hydrogen nitrogen oxygen carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following metals provides amphoteric oxide ? Aluminium Sodium Calcium Silver Aluminium Sodium Calcium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry The least preferred technique in the disposal of Municipal Solid Waste is Land filling Composting Bricketting Incineration Land filling Composting Bricketting Incineration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Percentage of carbon in steel ranges from 0.1 to 1.5 1.5 to 3.0 4.0 to 6.0 3.0 to 4.0 0.1 to 1.5 1.5 to 3.0 4.0 to 6.0 3.0 to 4.0 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The alkaloid naturally found in coffee, cocoa and cola nut is Tannin Caffeine Morphine Cocaine Tannin Caffeine Morphine Cocaine ANSWER DOWNLOAD EXAMIANS APP
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