GUJCET States of Matter — practice questions
18 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice GUJCET States of Matter in the app →The ideal gas equation of state is:Boyle's law for a fixed amount of gas at constant temperature states that:Charles's law for a fixed amount of gas at constant pressure states that:Dalton's law of partial pressures states that the total pressure of a mixture of non-reacting gases is:The compressibility factor $Z$ of a gas is defined as $Z = \dfrac{PV}{nRT}$. For an ideal gas, $Z$ equals:Above what temperature can a gas not be liquefied by pressure alone, no matter how much pressure is applied?According to VSEPR theory, the shape of a molecule is determined byThe hybridisation of carbon in methane (CH₄) isWhich molecule is non-polar despite having polar bonds?The bond order of the oxygen molecule O₂ (by molecular orbital theory) isA coordinate (dative) bond differs from a normal covalent bond in thatWhich species has sp hybridisation on the central atom?As bond order increases, bond lengthAn ionic bond forms byThe shape of NH₃ is pyramidal rather than planar becauseWhich has the highest dipole moment?Among the following, which is paramagnetic?Formal charge on an atom =