Positive rays give flash on________________? Leave a Comment / Chemistry Mcqs A. AgNO3 plate B. AgCl plate C. ZnO D. ZnS
A……….certificate is a notice that guarantee a user or a web site is legitimate. Leave a Comment / Chemistry Mcqs, GK Mcqs / By Ahsan Ramay
Identify the correct spellings in the following set words: Leave a Comment / Chemistry Mcqs, GK Mcqs / By Ahsan Ramay
