Chemistry The heaviest naturally occurring element is: Mercury Thorium Polonium Uranium Mercury Thorium Polonium Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wax used for making candle is chemically a mixture of Aromatic hydrocarbons Aliphatic hydrocarbons Cyclic hydrocarbons Aliphatic and aromatic hydrocarbons Aromatic hydrocarbons Aliphatic hydrocarbons Cyclic hydrocarbons Aliphatic and aromatic hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ionic radii of N3-, O2-, F- and Na+ follows the order N3- > O2- > F- > Na+ O2- > F- > Na+ > N3- Na+ > O2- > N3- > F- N3- > Na+ > O2- > F- N3- > O2- > F- > Na+ O2- > F- > Na+ > N3- Na+ > O2- > N3- > F- N3- > Na+ > O2- > F- ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called Concrete R.C.C. Kiln Mortar Concrete R.C.C. Kiln Mortar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains High concentration of salt None of these Hard rocks Lot of moisture High concentration of salt None of these Hard rocks Lot of moisture ANSWER DOWNLOAD EXAMIANS APP
Chemistry The drug ‘Marijuana’ is a Tranquillizer Hallucinating substance Sedative Mental stimulant Tranquillizer Hallucinating substance Sedative Mental stimulant ANSWER DOWNLOAD EXAMIANS APP
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