Chemistry Find the odd one: Marble Chalk Slaked lime Limestone Marble Chalk Slaked lime Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has Smaller atomic radius Stable half filled 2p sub level High bond dissociation energy High nuclear charge Smaller atomic radius Stable half filled 2p sub level High bond dissociation energy High nuclear charge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Charcoal is used in water treatment as a/an Absorbent Coagulant Solvent Adsorbent Absorbent Coagulant Solvent Adsorbent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following electrodes is used in strongly alkaline solution Silver - silver chloride electrode Mercury - mercurous chloride electrode Mercury - mercuric oxide electrode Mercury - mercurous sulphate electrode Silver - silver chloride electrode Mercury - mercurous chloride electrode Mercury - mercuric oxide electrode Mercury - mercurous sulphate electrode ANSWER DOWNLOAD EXAMIANS APP
Chemistry Supersonic jet causes pollution by thinning of CO2 layer O3 layer SO2 layer O 2 layer CO2 layer O3 layer SO2 layer O 2 layer ANSWER DOWNLOAD EXAMIANS APP
Chemistry In sugar solution, Sugar is solvent, water is solute Sugar is solute, water is solvent Both are solutes Both are solvents Sugar is solvent, water is solute Sugar is solute, water is solvent Both are solutes Both are solvents ANSWER DOWNLOAD EXAMIANS APP
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