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How many gm of H2SO4 is present in 0.25 gm mole of H2SO4 (a) 24.5 (b) 2.45 (c) 0.25 (d) 0.245
16
Dec
How many gm of H2SO4 is present in 0.25 gm mole of H2SO4 (a) 24.5 (b) 2.45 (c) 0.25 (d) 0.245 How many gm of H2SO4 is present in 0.25 gm mole of H2SO4 (a) 24.5 (b) 2.45 (c) 0.25 (d) 0.245 December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
In the given conversion given below (a) H2O / Hg 2+ / H+ (b) (i) One equivalent of LDA, (ii) D2O (c) Br2/CCl4
16
Dec
In the given conversion given below (a) H2O / Hg 2+ / H+ (b) (i) One equivalent of LDA, (ii) D2O (c) Br2/CCl4 (ii) D2O (c) Br2/CCl4 In the given conversion given below (a) H2O / Hg 2+ / H+ (b) (i) One equivalent of LDA December 16, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Which of the following reactions will give alkyne
16
Dec
Which of the following reactions will give alkyne Which of the following reactions will give alkyne December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When CH2 = CH – Br is reacted with HBr then the product formed is A and when CH2 = CH – COOH is treated with HBr then the product formed is C. Hence here
16
Dec
When CH2 = CH – Br is reacted with HBr then the product formed is A and when CH2 = CH – COOH is treated with HBr then the product formed is C. Hence here When CH2 = CH - Br is reacted with HBr then the product formed is A and when CH2 = [...]
When is reacted with Followed by treatment with H2O2/OH-, then the different products formed at different stages are
16
Dec
When is reacted with Followed by treatment with H2O2/OH-, then the different products formed at different stages are then the different products formed at different stages are When is reacted with Followed by treatment with H2O2/OH- December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When 2-butyne is brominated, A is formed. When 2-butyne is reacted with HgSO4 and H2SO4, then B is formed which then gives C. Hence
16
Dec
When 2-butyne is brominated, A is formed. When 2-butyne is reacted with HgSO4 and H2SO4, then B is formed which then gives C. Hence A is formed. When 2-butyne is reacted with HgSO4 and H2SO4 then B is formed which then gives C. Hence When 2-butyne is brominated December 16, 2020 Category: Uncategorised (JEE Advanced [...]
In which of the following Hofmann elimination product is more
16
Dec
In which of the following Hofmann elimination product is more In which of the following Hofmann elimination product is more December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When ethylbenzene is brominated, then which of the following products can be obtained in major amounts
16
Dec
When ethylbenzene is brominated, then which of the following products can be obtained in major amounts then which of the following products can be obtained in major amounts When ethylbenzene is brominated December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following methods yield saturated hydrocarbons (a) RCH = CH2 (i) BH3 (ii) CH3COOH (b) CH2 = CH – R CH2N2 delta
16
Dec
Which of the following methods yield saturated hydrocarbons (a) RCH = CH2 (i) BH3 (ii) CH3COOH (b) CH2 = CH – R CH2N2 delta Which of the following methods yield saturated hydrocarbons (a) RCH = CH2 (i) BH3 (ii) CH3COOH (b) CH2 = CH - R CH2N2 delta December 16, 2020 Category: Uncategorised (JEE Advanced [...]
Which of the following statements are correct during halogenation of alkane (a) The yield of the alkyl halide depends upon the bond dissociation energy of the type of C – H bond
16
Dec
Which of the following statements are correct during halogenation of alkane (a) The yield of the alkyl halide depends upon the bond dissociation energy of the type of C – H bond Which of the following statements are correct during halogenation of alkane (a) The yield of the alkyl halide depends upon the bond dissociation [...]