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Effective Nuclear Charge
CBSC | Class 11th
Astha
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Social cause of Revolt 1857
CBSC | Class 8th
Gargi Prashar
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Heart
CBSC | Class 7th
Vinay Kumar
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Conservation of Mechanical Energy
CBSC | Class 11th
Bittu Sharma
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PH and PH Scale
CBSC | Class 10th
Apoorva Gupta
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Effective Nuclear Charge
CBSC | Class 11th
Astha
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Social cause of Revolt 1857
CBSC | Class 8th
Gargi Prashar
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Heart
CBSC | Class 7th
Vinay Kumar
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Conservation of Mechanical Energy
CBSC | Class 11th
Bittu Sharma
![stu_img](https://cdn-gcp.extramarks.com/emcontent/uploads/marketing_dashboard/cbse/chemistry_ph_and_ph_scale_bil/ph_and_ph_Scale.png)
PH and PH Scale
CBSC | Class 10th
Apoorva Gupta
![stu_img](https://cdn-gcp.extramarks.com/emcontent/uploads/marketing_dashboard/cbse/chemistry_effective_nuclear_charge_eng/chemistry_effective_nuclear_charge_eng_astha.png)
Effective Nuclear Charge
CBSC | Class 11th
Astha