Carbon and Its Compounds 50 MCQs with Answers | Class 10 Chemistry by Sadre Alam
Carbon and Its Compounds – 50 MCQs with Answers Carbon and its compounds form the…
Carbon and Its Compounds – 50 MCQs with Answers Carbon and its compounds form the…
Acids, Bases and Salts is one of the most important chapters in Class 10 Science.…
Class 10 Chemistry Course " Chemical Reaction and Equation" is designed to help students understand…
Metals and Non-Metals Class 10 – MCQ Questions 1. Which of the following is a…
Chlorine (Cl) SymbolClAtomic Number17Oxidation States-1,+1,+3,+5,+7Electronic Configuration1s² 2s² 2p6 3s2 3p5Atomic Mass35.5 POSITION IN PREODIC TABLE GroupGroup…
Carbon (C) SymbolCAtomic Number6Oxidation StatesElectronic Configuration1s² 2s² 2p2Atomic Mass12 POSITION IN PREODIC TABLE GroupGroup 14 (Carbon…
The urea Spot Test is important Quality test used to detect the presence if urea…
Metal Those substance which can lose electrons are called metals. They are generally found on…
निर्वात में प्रकाश की चाल और किसी माध्यम में प्रकाश की चाल के अनुपात को…
हम देखते हैं कि तारे टिमटिमाते हैं, लेकिन ग्रह नहीं। इसका कारण यह है की…