hello ganesg r k,

the information you have mentioned is not complete , as you have not mentioned that whih chemistry question paper you need, please mention the complete information so that i can help you out. 

i hope you understand. so all the very best have a great future ahead.

Hello Ganesh,
Please specify your query clearly and give some more information about that.After that we can help you accordinly and properly. So, please clarify your question. Please mention the examination name.
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All the best.