Hamad Chemistry Basic Concept 03/09/2021 A. Atomic number B. Relative abundance C. Electronic configuration D. All of the above Related Mcqs: Isotopes of the same elements has__________________?A. different number of protons B. same number of neutrons C. different number of neutrons D. same mass number (nucleon number)... Which of the following terms is used for the mass of chlorine 35.5 ?A. relative atomic mass B. mass number C. atomic weight D. relative isotopic mass... Which of the following is mineral fiber ?A. Teflon B. asbestos C. saran D. acrylic... Regular coiling or zigzagging of polypeptide through hydrogen bonding is its___________________?A. Quantum structure B. Secondary structure C. Tertiary structure D. Primary structure... The compound which is added to leaded gasoline to save engine from lead oxide and lead sulphate deposits is__________________?A. Ethylene iodide B. Ethylene bromide C. Ethylene chloride D. Ethylene fluoride...
Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
Recent Comments