Chemistry Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process : Hydrolysis Oxidation Ozonolysis Hydrogenation Hydrolysis Oxidation Ozonolysis Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The orientation of an atomic orbital is governed by Azimuthal quantum number Spin quantum number Magnetic quantum number Principal quantum number Azimuthal quantum number Spin quantum number Magnetic quantum number Principal quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ionic radii of N3-, O2-, F- and Na+ follows the order N3- > Na+ > O2- > F- Na+ > O2- > N3- > F- N3- > O2- > F- > Na+ O2- > F- > Na+ > N3- N3- > Na+ > O2- > F- Na+ > O2- > N3- > F- N3- > O2- > F- > Na+ O2- > F- > Na+ > N3- ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a secondary pollutant ? PAN SO2 CO NO PAN SO2 CO NO ANSWER DOWNLOAD EXAMIANS APP
Chemistry If a buffer solution is diluted its pH Is decreased Is increased Remains same Will slowly increase and then it will decrease Is decreased Is increased Remains same Will slowly increase and then it will decrease ANSWER DOWNLOAD EXAMIANS APP
Chemistry Thermal electricity is generated by using which of these ? Coal, Natural Gas and Petroleum Coal and Natural Gas only Coal only None of these Coal, Natural Gas and Petroleum Coal and Natural Gas only Coal only None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS