[{"id":1066029,"question":"<p>Which of the following moleules has zero dipole moment.</p>\r\n","choices":[{"text":"<p>BF3</p>\r\n","value":"A"},{"text":"<p>NH3</p>\r\n","value":"B"},{"text":"<p>CHCl3</p>\r\n","value":"C"},{"text":"<p>H2O</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1066028,"question":"<p>An ionic compound A+B is most likely to be formed when</p>\r\n","choices":[{"text":"<p>The ionization eenrgy of A is high and electron affinity of B is low&nbsp;</p>\r\n","value":"A"},{"text":"<p>The ionization energy of A is low and electron affinity of B is high</p>\r\n","value":"B"},{"text":"<p>Boht the ionization energy of A and electron affinity of B are high</p>\r\n","value":"C"},{"text":"<p>Both the ionization energy of A and electron affinity of B are low.</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066027,"question":"<p>Chemical bond formation taken pace when</p>\r\n","choices":[{"text":"<p>Force of attractio areequal to the force or repulsion</p>\r\n","value":"A"},{"text":"<p>Forece of repulsion is greater than force of attraction</p>\r\n","value":"B"},{"text":"<p>Force of attraction overcomes force of repulsion</p>\r\n","value":"C"},{"text":"<p>None of these</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1066026,"question":"<p>d-block elements are also called.</p>\r\n","choices":[{"text":"<p>Inner transition</p>\r\n","value":"A"},{"text":"<p>Outer transition</p>\r\n","value":"B"},{"text":"<p>Typical transition</p>\r\n","value":"C"},{"text":"<p>None</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066024,"question":"<p>Which of the following atoms show anomalous configuration.</p>\r\n","choices":[{"text":"<p>Cu</p>\r\n","value":"A"},{"text":"<p>CO</p>\r\n","value":"B"},{"text":"<p>Fe</p>\r\n","value":"C"},{"text":"<p>Ni</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1066023,"question":"<p>No two electrons in an atom have same all four quantum numbers, this is called.</p>\r\n","choices":[{"text":"<p>Aufbau Principle</p>\r\n","value":"A"},{"text":"<p>Hund&#39;s rule</p>\r\n","value":"B"},{"text":"<p>Pauli&#39;s exclusing principle</p>\r\n","value":"C"},{"text":"<p>None</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1066022,"question":"<p>In which subshell electrons are filled first according to n+1 rule.</p>\r\n","choices":[{"text":"<p>2p</p>\r\n","value":"A"},{"text":"<p>3p</p>\r\n","value":"B"},{"text":"<p>4p</p>\r\n","value":"C"},{"text":"<p>4s</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066021,"question":"<p>Subshells in an atom are filled with electrons in an increasing order of their energy values called.</p>\r\n","choices":[{"text":"<p>aufbau pricniple</p>\r\n","value":"A"},{"text":"<p>Hund&#39;s rule</p>\r\n","value":"B"},{"text":"<p>Pauli&#39;s Exclusion Principle</p>\r\n","value":"C"},{"text":"<p>None</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1066020,"question":"<p>In n = 3, then elecron sin this shell are.</p>\r\n","choices":[{"text":"<p>2</p>\r\n","value":"A"},{"text":"<p>8</p>\r\n","value":"B"},{"text":"<p>18</p>\r\n","value":"C"},{"text":"<p>32</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1066019,"question":"<p>How many d-orbitals are showing their lobes along axis.</p>\r\n","choices":[{"text":"<p>1</p>\r\n","value":"A"},{"text":"<p>3</p>\r\n","value":"B"},{"text":"<p>2</p>\r\n","value":"C"},{"text":"<p>All</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1066018,"question":"<p>The space orientation for f-subshell is.</p>\r\n","choices":[{"text":"<p>3</p>\r\n","value":"A"},{"text":"<p>7</p>\r\n","value":"B"},{"text":"<p>1</p>\r\n","value":"C"},{"text":"<p>5</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066017,"question":"<p>The shape of d-orbitals are like</p>\r\n","choices":[{"text":"<p>Complicated</p>\r\n","value":"A"},{"text":"<p>Polar</p>\r\n","value":"B"},{"text":"<p>Spherical</p>\r\n","value":"C"},{"text":"<p>Cloverleaf</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1066016,"question":"<p>Electronic cloud around teh nucleus is uniformly distributed in all directions in.................subshell</p>\r\n","choices":[{"text":"<p>f</p>\r\n","value":"A"},{"text":"<p>s</p>\r\n","value":"B"},{"text":"<p>d</p>\r\n","value":"C"},{"text":"<p>p</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066015,"question":"<p>Two electrons in the same orbital have.</p>\r\n","choices":[{"text":"<p>Same Spin</p>\r\n","value":"A"},{"text":"<p>Differece spin</p>\r\n","value":"B"},{"text":"<p>May same or different</p>\r\n","value":"C"},{"text":"<p>Parallel spin</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1066014,"question":"<p>The value of &#39;m&quot; cannot be</p>\r\n","choices":[{"text":"<p>Fractional</p>\r\n","value":"A"},{"text":"<p>Zero</p>\r\n","value":"B"},{"text":"<p>Positive</p>\r\n","value":"C"},{"text":"<p>Negative</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1066013,"question":"<p>Orbital having same energy are called.</p>\r\n","choices":[{"text":"<p>Hybrid orbials</p>\r\n","value":"A"},{"text":"<p>Valance orbitals</p>\r\n","value":"B"},{"text":"<p>Degenerate orbitals</p>\r\n","value":"C"},{"text":"<p>d-orbital</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1066012,"question":"<p>An oribtal cna accommodate how many electrons.</p>\r\n","choices":[{"text":"<p>1</p>\r\n","value":"A"},{"text":"<p>2</p>\r\n","value":"B"},{"text":"<p>3</p>\r\n","value":"C"},{"text":"<p>4</p>\r\n","value":"D"},{"value":"E"}],"correctAnswer":2}]