Chemistry The most electronegative element among the following is bromine oxygen fluorine sodium bromine oxygen fluorine sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Cinnamic acid Benzoic acid Phthalic acid Oxalic acid Cinnamic acid Benzoic acid Phthalic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who is known as the 'father of modern chemistry' John Dalton Robert Boyle Antoine Lavoisier Democritus John Dalton Robert Boyle Antoine Lavoisier Democritus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methylene blue Methyl red Methyl orange Phenolphthaline Methylene blue Methyl red Methyl orange Phenolphthaline ANSWER DOWNLOAD EXAMIANS APP
Chemistry Citric acid is present in free form in Milk Tamarind Apple Lemon Milk Tamarind Apple Lemon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass number of an atom is equal to the number of protons and electrons the number of neutrons the number of nucleons the number of protons the number of protons and electrons the number of neutrons the number of nucleons the number of protons ANSWER DOWNLOAD EXAMIANS APP
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