Questions
Select the incorrect statement.
detailed solution
Correct option is A
(1) Al reacts with NaOH thus Al-vessel cannot be used to store NaOH.(2) HNO3 makes Be-Al passive. Thus, it can be used to store HNO3.(3) HF does not react with wax, thus stored in the vessel made of wax.(4) HF attack CaSiO3, CaSiO3+6HF⟶CaSiF6+3H2ONa2SiO3+6HF⟶Na2SiF6+3H2OTalk to our academic expert!
Similar Questions
Some of the group IIA metal halides are covalent and soluble in organic solvents. Among the following metal halides, the one which is soluble in ethanol Highest extent
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests