Choose the correct answer: for multiple reactions 2a r 2r s the number of moles of s present when the number of moles of a and r is 0.3 and 0.5 respectively (in

Choose the correct answer: For multiple reactions 2A R 2R S The number of moles of S present when the number of moles of A and R is 0.3 and 0.5 respectively (initially 2 moles of A are only present) is (A)0.125 (B)0.175 C)0.535 D) 0.350