ইউরিয়ার সংকেত হলো NH2CONH2
ইউরিয়ার শতকরা 46% নাইট্রোজেন থাকে।
By Mithu Khan
I am a blogger and educator with a passion for sharing knowledge and insights with others. I am currently studying for my honors degree in mathematics at Govt. Edward College, Pabna.