Chemistry Which of the following fibres catches fire least ? Cotton Nylon Terricot Rayon Cotton Nylon Terricot Rayon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? Sodium sulphate Sodium metabisulphite BHT Saccharin Sodium sulphate Sodium metabisulphite BHT Saccharin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who modified Bohr's theory by introducing elliptical orbits for electron path Hund Sommerfeld Rutherford Thomson Hund Sommerfeld Rutherford Thomson ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature H2 N2 F2 O2 H2 N2 F2 O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water insoluble sparingly soluble None of these soluble insoluble sparingly soluble None of these soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is ozone depleting pesticide ? Benzene Methyl bromide D.T. Ethylene ozonide Benzene Methyl bromide D.T. Ethylene ozonide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS