12 chemistry solid state test 03 answer 6h9s

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  • 8/17/2019 12 Chemistry Solid State Test 03 Answer 6h9s

    1/2

     

    Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in 

    Portal for CBSE Notes, Test Papers, Sample Papers, Tips and Tricks

    ( )

    01: ,

    , , , ,

    .

    02: () , . 4.

    () , . 12.

    03 () .

    ()

    .

    04: () 74%.

    () 68%.

    () 52.4%.

    05: ,

    3

     A

     ZM d 

    a N =  

    .

     

    06: 361.6

    07: 52 /

    08: 5.22 /3 

    09: . 100

    . .

    2 × . 3 2 × 100 200

    & 200 : 100 2 : 1

    2.

  • 8/17/2019 12 Chemistry Solid State Test 03 Answer 6h9s

    2/2

     

    Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in 

    Portal for CBSE Notes, Test Papers, Sample Papers, Tips and Tricks

    10: . , 100

    . , 50

    100×  .

    ( )1

    22

    C ×  

    . , 50

    100×  .

    ( )1

    2C = ×  

    1

    100 502

    × =  

    : : 100 : 50 : 100

    2 : 1 : 2

    22