### Question Asked by a Student from EXXAMM.com Team

Q 1115434360.
JEE 2007

Assertion : Alkali metals dissolve in liquid ammonia to give blue solutions.

Reason : Alkali metals in liquid ammonia give solvated species of the type [M(NH_3)_n]^+ (M = alkali metals).

A Both A and R individually true and R is the correct explanation of A
B Both A and R are individually true but R is not the correct explanation of A
C A is true but R is false
D A is false but R is true

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

#### Access free resources including

• 100% free video lectures with detailed notes and examples
• Previous Year Papers
• Mock Tests
• Practices question categorized in topics and 4 levels with detailed solutions
• Syllabus & Pattern Analysis