Home
Class 11
CHEMISTRY
Choose the reaction which may be used in...

Choose the reaction which may be used in metallurgical extractions :

A

`CaO+P_(4)O_(10)rarr2Ca_(3)(PO_(4))_(2)`

B

`2Ca(OH)_(2)+2Cl_(2)rarrCaCl_(2)+Ca(Ocl)_(2)+2H_(2)O`

C

`CaO+SiO_(2)rarrCaSiO_(3)`

D

`CaCl_(2)+Na_(2)CO_(3)rarrCaCO_(3)+2NaCl`

Text Solution

Verified by Experts

The correct Answer is:
A, C
Promotional Banner

Topper's Solved these Questions

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise COMPREHENSION TYPE|8 Videos

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise MATCH THE COLUMN TYPE|5 Videos

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise REASONING TYPE|15 Videos

  • REDOX REACTIONS

    GRB PUBLICATION|Exercise All Questions|332 Videos

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise Subjective Type|69 Videos

Similar Questions

Explore conceptually related problems

Which is correct process-mineral group in metallurgical extraction ?

Nitrogen is normally used to maintain an inert atmosphere in metallurgical operations. Why is helium used for the reduction of TiCl_(4) with Mg metal ?

Coke is used in metallurgical process chiefly as

When an inert atmosphere is required in metallurgical operation nitrogen is commonly used. However in the extraction of titanium from TiCl_(4) using magnesium, helium is used as nitrogne rects with

Which of them is used in extraction of metals ?