Periderm includes

If x – 2 is a factor of <math><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mn>6</mn><mi>x</mi><mo>+</mo><mn>16</mn><mi>b</mi></mrow></math><xml> </xml>, then b =

Which of the following is 100% ionized at any dilution?

The best conductor of electricity is a 1M solution of

If&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>(</mo><mi>x</mi><mo>−</mo><mn>1</mn><msup><mo>)</mo><mn>3</mn></msup></math>&nbsp;is a factor of&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>x</mi><mn>4</mn></msup><mo>+</mo><mi>a</mi><msup><mi>x</mi><mn>3</mn></msup><mo>+</mo><mi>b</mi><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mi>c</mi><mi>x</mi><mo>−</mo><mn>1</mn></math>, then the other factor, is

The value of&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><msubsup><mo>∧</mo><mi mathvariant="normal">m</mi><mo>∞</mo></msubsup></math>&nbsp;for KCl and&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>KNO</mi><mn>3</mn></msub></math>&nbsp;are 149.86 and&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><mn>154</mn><mo>.</mo><mn>96</mn><msup><mi mathvariant="normal">Ω</mi><mrow><mo>-</mo><mn>1</mn></mrow></msup><msup><mi>Cm</mi><mn>2</mn></msup><mo>&nbsp;</mo><msup><mi>mol</mi><mrow><mo>-</mo><mn>1</mn></mrow></msup></math>&nbsp;Also&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><msubsup><mi mathvariant="normal">λ</mi><msup><mi>cl</mi><mo>-</mo></msup><mo>∞</mo></msubsup></math>&nbsp; is 71.44&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><msup><mi>ohm</mi><mrow><mo>-</mo><mn>1</mn></mrow></msup><msup><mi>cm</mi><mn>2</mn></msup><mo>&nbsp;</mo><msup><mi>mol</mi><mrow><mo>-</mo><mn>1</mn></mrow></msup></math>&nbsp;The value of&nbsp;<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><msubsup><mi mathvariant="normal">λ</mi><msubsup><mi>NO</mi><mn>3</mn><mo>-</mo></msubsup><mo>∞</mo></msubsup></math>&nbsp;is

Periderm includes

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material