1.0 × 10^−4 mole of H+ (as HCl) is added to 1.0 liter of pure water. Determine the final pH of the solution.

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#Question id: 19942

#XL - P Chemistry

The total number of electrons present in any main energy level can be calculated from

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#Question id: 19943

#XL - P Chemistry

Which shape is associated with the orbital designated by n = 2; / =1 ?

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#Question id: 19944

#XL - P Chemistry

Which of the following statements about quantum numbers is wrong?

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#Question id: 19945

#XL - P Chemistry

The two electrons have the following sets of quantum numbers . X: 3, 2, -2, + ½ Y : 3, 0, 0, + ½. What is true of the following?

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#Question id: 19946

#XL - P Chemistry

If the value of azimuthal quantum number of an electron is 2, then which of the following values of magnetic quantum numbers is not permissible,

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#Question id: 19947

#XL - P Chemistry

An isotone of ₃₂Ge⁷⁶is (i) ₃₂Ge⁷⁷ (ii) ₃₃As⁷⁷ (iii) ₃₄Se⁷⁷ (iv) ₃₄Se⁷⁸.