Chemistry The monomers of dacron are Ethylene glycol and terephthalic acid Decane and decanol Decanone and decanol Ethylene glygol and phthalic acid Ethylene glycol and terephthalic acid Decane and decanol Decanone and decanol Ethylene glygol and phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of ‘Common salt’ is Sodium nitrate Ammonium chloride Sodium chloride Calcium chloride Sodium nitrate Ammonium chloride Sodium chloride Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Choose the incorrect statement pertaining to organic compounds They do not dissolve in water They contain mainly carbon and hydrogen They are not easily combustible They have low melting and boiling points They do not dissolve in water They contain mainly carbon and hydrogen They are not easily combustible They have low melting and boiling points ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is 'milk of magnesia' chemically? Sodium bicarbonate Magnesium hydroxide Calcium hydroxide Magnesium carbonate Sodium bicarbonate Magnesium hydroxide Calcium hydroxide Magnesium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stainless steel is an alloy of Chromium and carbon Chromium, carbon and iron Carbon and iron Chromium and iron Chromium and carbon Chromium, carbon and iron Carbon and iron Chromium and iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element is Oxygen Calcium Nitrogen Silicon Oxygen Calcium Nitrogen Silicon ANSWER DOWNLOAD EXAMIANS APP
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