A)HCl, b) H2SO4, c) CH3COOH, d) HNO3 , e...

A)HCl, b) `H_2SO_4`, c) `CH_3COOH`, d) `HNO_3` , e) `Mg(OH)_(2)` , f) `NH_4OH` , g) `Ca(OH)_(2)` , h) KOH . From the above data select the correct option. Which one turns phenolphthalein solution into pink?

A

a,b,g,h

B

a,b,c,d

C

e,f,g,h

D

All the above

Verified by Experts

Similar Questions

Explore conceptually related problems

i) CH_4,C_3H_5,C_3H_6 , ii) CH_3OH, C_2H_5OH, C_3H_8OH iii) C_8H_(16),C_9H_(18),C_(10)H_(20), Which of the above is a homologous series ?

C_(2) H_(5) OH + CH_(3) COOH overset(H_(2) SO_(4)) (hArr) CH_(3) COO C_(2) H_(5) + H_(2) O . Here H_(2) SO_(4) acts as

4 mole of NH_(4) OH and 1 mole of H_(2) SO_(4) are mixed and dilute to 1 lit solution . The pK_(b) of NH_(4) OH is 4.8 . The pH of solution is

HCL, H_2SO_4 , CH_3 COOH are some acids. Which of the following is not true for the above acids ?

BeC+4H_(2)O to Be(OH)_(2)+CH_(4) CaC_(2)+2H_(2)O to Ca(OH)_(2)+X Mg_(2)C_(3)+2H_(2)O to Mg (OH)_(2)+Y The total no. of pi bonds present in X and Y

C_2 H_5 OH + CH_3 COOH overset(H_2 SO_4)hArr CH_3 COO C_2 H_5 + H_2 O . Here H_2 SO_4 acts is

(CH_3)_3C - OH overset(H_2SO_4 Delta)(to) (CH_3)_2 C = CH_2 , This reaction takes place through