Home
Class 12
CHEMISTRY
Which of the following statement(s) is (...

Which of the following statement(s) is (are) correct?

A

`Cu^(+2)` salts form soluble complex with excess KCN

B

`Cu^(+2)` salts form soluble complex with aqueous ammonia

C

`Cu^(+2)` salts form soluble complex with KI

D

A Piece iron or Zn when place in `Cu^(+2)` salt solution precipitates copper.

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
`Cu^(+2)` salts form soluble complex with excess KCN, `Cu^(+2)` salts form soluble complex with aqueous `NH_(3)`, A piece iron or Zn when place in `Cu^(2+)` salt solution precipitates copper
Promotional Banner

Topper's Solved these Questions

  • PRACTICAL CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET-2(Linked Comprehension type questions)|6 Videos

  • PRACTICAL CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET-2 (Match the following questions)|2 Videos

  • PRACTICAL CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET-1 (Integer answer type questions)|7 Videos

  • POLYMERS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 4|59 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 (LONG ANSWER QUESTIONS )|7 Videos

Similar Questions

Explore conceptually related problems

The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Which of the following statements(s) is (are) correct?

Which of the following statements (s) is (are) correct ?

Which of the following statements(s) is/are correct regarding the structure of borax ?

Which of the following statements is // are correct

Which of the following statement is(are) correct ?