Chemistry Which of the following type of coal has the lowest proportion of volatile matter ? Bituminous Anthracite Peat Lignite Bituminous Anthracite Peat Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry If water smells bad, then that odour can be removed by adding Deactivated nitrogen Bleach Activated carbon Alum Deactivated nitrogen Bleach Activated carbon Alum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the maximum number of electrons that can be present in M-shell? 32 8 2 18 32 8 2 18 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the toxic heavy metals is found in modern tannery industries ? Chromium Lead Nickel Zinc Chromium Lead Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder is an alloy of Lead, zinc Tin, lead Copper, lead Sodium, lead Lead, zinc Tin, lead Copper, lead Sodium, lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The trans-uranium elements are the chemical elements with atomic numbers greater than 86 89 96 92 86 89 96 92 ANSWER DOWNLOAD EXAMIANS APP
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