Chemistry Which of the following is not soluble in water ? Lead Sulphate Zinc sulphate Sodium sulphate Potassium sulphate Lead Sulphate Zinc sulphate Sodium sulphate Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamonds are glittering and attractive because light incident on them undergoes Multiple internal reflections Hundred percent transmission Highest refraction Multiple surface reflections Multiple internal reflections Hundred percent transmission Highest refraction Multiple surface reflections ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wax used for making candle is chemically a mixture of Aromatic hydrocarbons Aliphatic and aromatic hydrocarbons Cyclic hydrocarbons Aliphatic hydrocarbons Aromatic hydrocarbons Aliphatic and aromatic hydrocarbons Cyclic hydrocarbons Aliphatic hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry If a buffer solution is diluted its pH Is increased Remains same Is decreased Will slowly increase and then it will decrease Is increased Remains same Is decreased Will slowly increase and then it will decrease ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Bhopal gas tragedy' 1984 is related to which gas Carbon dioxide Methyl isocyanate Methyl bromide Aluminium Phosphide Carbon dioxide Methyl isocyanate Methyl bromide Aluminium Phosphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number of an atom gives the number of which of the following ? Neutrons Neutrons and protons Electrons Protons Neutrons Neutrons and protons Electrons Protons ANSWER DOWNLOAD EXAMIANS APP
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