Chemistry Which of the following is biodegradable ? Paper Aluminium D.T. Plastic Paper Aluminium D.T. Plastic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is carbon dioxide acetylene ethane ethylene carbon dioxide acetylene ethane ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gold dissolves in Nitric acid Acetic acid Hydrochloric acid Aqua-regia Nitric acid Acetic acid Hydrochloric acid Aqua-regia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the toxic heavy metals is found in modern tannery industries ? Nickel Zinc Chromium Lead Nickel Zinc Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Anthracene Furan Benzene Naphthalene Anthracene Furan Benzene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry One carat of diamond is equal to 250 mg 200 mg 150 mg 100 mg 250 mg 200 mg 150 mg 100 mg ANSWER DOWNLOAD EXAMIANS APP
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