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At 100 degree C, copper (Cu) has fcc unit cell structure with cell edge length of x A. what is the approximate density of Cu (in g/cm^3 ) at this temperature [ Atomic Mass of Cu = 63.55 u ] At 100 degree C copper (Cu) has fcc unit cell structure with cell edge length [...]

How many monochloro derivatives are possible when 3-methylheptane is subjected to free radical chlorination How many monochloro derivatives are possible when 3-methylheptane is subjected to free radical chlorination February 9, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which type of defect has the presence of cations in the intersitital sites (a) Vacancy defect (b) Frenkel defect (c) Metal deficency defect (d) Schottky defect Which type of defect has the presence of cations in the intersitital sites (a) Vacancy defect (b) Frenkel defect (c) Metal deficency defect (d) Schottky defect February 9, 2021 [...]

Choose the correct option(s) for the following set of reactions C6H10O Choose the correct option(s) for the following set of reactions C6H10O February 9, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In the formula X =3YZ^2 , X and Z have dimensions of capacitance and magnetic indection , respectively . What are the dimensions of Y in MKSQ system? In the formula X = 3YZ^2 respectively . What are the dimensions of Y in MKSQ system? X and Z have dimensions of capacitance and magnetic indection [...]

For the following compounds, the correct statement(s) with respect to nucleophilic substitution reaction is (are) (a) Compound IV undergoes inversion of configuration (b) The order of reactivity for I, III and IV For the following compounds III and IV the correct statement(s) with respect to nucleophilic substitution reaction is (are) (a) Compound IV undergoes inversion [...]

Which of the following easily undergo nucleophilic substitution by SN 1 mechanism in butanol (a) C6H5CH2Br (b) BrCH2CH = CH2 (c) (CH3)3CBr (d) (CH3)3CCH2Br Which of the following easily undergo nucleophilic substitution by SN 1 mechanism in butanol (a) C6H5CH2Br (b) BrCH2CH = CH2 (c) (CH3)3CBr (d) (CH3)3CCH2Br February 9, 2021 Category: Uncategorised (JEE Advanced [...]

The equation of state of a real gas is given by The equation of state of a real gas is given by February 9, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved Video Solutions ,

If the unit cel.l of a mineral has cubioc closed packed (ccp) array of oxygen atoms with m fraction of octahedral holes occupied by aluminium ions and n fraction of tetrahedral holes occupied by magnesium ions, m and n , respectively , are The packing efficiency of the two dimensional square unit cell shown below [...]

A metal crystallizes in a face centred cubic structure . If the edge length of its unit cell is ‘a’ , the closest approach between two atoms in metallic crystal will be A metal crystallizes in a face centred cubic structure . If the edge length of its unit cell is 'a' the closest approach [...]