Question

33. Na,co, have water of crystallisation and its formula
is Na,Co, XH,O. If 2.32 g of Na,Co, XH,O is
heated then it loose 1.26 g of water, the value of x
is (Assume all water of crystalline are removed when
Ne,Co,-XH,0 is heated)
(1) 2
(2) 5
(3) 7
(4) 16
plz tell​

Answer 1

33. Na,co, have water of crystallisation and its formula

is Na,Co, XH,O. If 2.32 g of Na,Co, XH,O is

heated then it loose 1.26 g of water, the value of x

is (Assume all water of crystalline are removed when

Ne,Co,-XH,0 is heated)

(1) 2

(2) 5

(3) 7✔️✔️✔️

(4) 16

plz tell

Answer 2

Answer:

7 is the right answer. .....mark it's brainliest