JEE Main 2026 Chemistry question

Elements P and Q form two types of non-volatile, non-ionizable compounds PQ and . When 1 g of PQ is dissolved in 50 g of solvent 'A'. was 1.176 K while when 1 g of is dissolved in 50 g of solvent 'A', was 0.689 K. ( of 'A' = 5 ). The molar masses of elements P and Q (in ) respectively, are :

• (1)70,110
• (2)65,145
• (3)60,25
• (4)25,60Correct