1361 The best indicator for titrating HCl with NH4OH is: _________? Chemistry Medium Full question → A methyl Orange B litmus C phenol red D phenopthalein
1362 Ostwald’s dilution law applicable to: Chemistry Medium Full question → A All electrolytes B Strong electrolytes C Non electrolytes D Weak electrolytes
1363 The phenomenon of negative catalysis is also known as: Chemistry Medium Full question → A auto catalysis B Self catalysis C inhibition D Enzyme catalysis
1364 The decomposition of nitroglycerine is an example of: Chemistry Medium Full question → A Self catalytic reaction B Enzyme catalytic reaction C Autocatalytic reaction D induced catalysis
1365 The product of the reaction between steam and Hydrocarbon in presence of Ni catalyst at 900°C is _____. Chemistry Medium Full question → A CO²+O² B CO+H²(water gas) C CO³+H²O D Laughing Gas
1366 Law of mass action was proposed by Goldberg and Peter Waage in _________? Chemistry Medium Full question → A 1864 B 1866 C 1888 D None of These
1367 The only non metal exists in liquid state is ___________? Chemistry Medium Full question → A Mercury B Bromine C Phosphorus D Iodine
1368 The chemical symbol for silver is __________? Chemistry Medium Full question → A Au B Ag C Sv D At
1369 In water molecule, Hydrogen & water are held together by ______ bond. Chemistry Medium Full question → A Ionic B Covalent C Hydrogen D Dating
1370 One Water molecule can form maximum ______hydrogen bonds. Chemistry Medium Full question → A 2 B 3 C 4 D None
1371 Cations possess __________ charge? Chemistry Medium Full question → A +ve B -ve C Neutral D None
1372 Atomic mass of an atom is present in the __________? Chemistry Medium Full question → A Shell B Orbit C Nucleus D Orbital
1373 Positron has __________charge. Chemistry Medium Full question → A +ve B -ve C Neutral D None of them
1374 Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________? Chemistry Medium Full question → A Glycols B Vicinal dihalides C Geminal dihalides D Diols
1375 Out of Alkane, Alkene & Alkyne, which one is more acidic? Chemistry Medium Full question → A Alkane B Alkene C Alkyne D All have same
1377 In an electrolysis of aqueous Sodium Flouride, the species that moves towards Anode is _________? Chemistry Medium Full question → A Flouride B Sodium C H²O D None of them
1378 Cathode is a metalic plate where__________ takes place. Chemistry Medium Full question → A Oxidation B Reduction C Redox D Substitution
1379 Cyclopentene is a _________? Chemistry Medium Full question → A Aromatic B Alicyclic C Aliphatic D None of These
1380 The quantity of petrol can be increased by ___________? Chemistry Medium Full question → A Reforming B Induction fueling C Cracking D Refining