38. (v15-102-30) Ikki valentli metall bolagi xona haroratida xlorid kislotaning 54,6 g 10 molyalli eritmasida eritilganda. H2 gazi ajraldi va metall xloridining 32,2% li eritmasi hosil boldi. Hosil bolgan metall xlorid molyalligini aniqlang.
A) 5 B)6 C)4
D) 3