Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) 2.34 g pure sample of `MgSO_4. 7H_2O` is heated to evaporate all of its water content. Maximum mass loss of the sample will be - - Sarthaks eConnect

2.34 g pure sample of `MgSO_4. 7H_2O` is heated to evaporate all of its water content. Maximum mass loss of the sample will be :-

1.8 g

0.7 g

1.26 g

0.36 g