Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Protons (p⁺) and neutrons (n⁰) constitute the
Explore Relevant Multiple Choice Questions (MCQs)
Q. The tiny area in the center of atom is concentrated with mass and is known as
Q. The atomic number of Strontium (Sr) is
Q. The atomic number of Barium (Ba) is
Q. Enthalpy change after formation of 1 mole of gaseous atoms from its element is called enthalpy change of
Q. Electron affinities which are always endothermic
Q. Successive electron (e⁻) affinities must be used when element forms an ion with more than one
Q. Energy change due to acceptance of one electron (e⁻) by gaseous non-metal atom is
Q. The atoms which have the same number of protons but different number of neutrons are called
Q. To determine the mass of another compound by comparing it with the mass of carbon-12 atoms is
Q. Mr is symbol given for relative
Q. A method which is used to find the amount of particular substance in a solution is called
Q. The sum of protons (p⁺) and neutrons (n⁰) in an atom is called its
Q. Elements of D-block are mainly
Q. The electronic configuration of chromium is
Q. Electrons occupy separate orbital within the same sub-shell to reduce
Q. Whenever there is no empty orbital is available within sub-shell, electrons are
Q. The specific arrangement of elements in periodic table shows
Q. The only element which have electronic configuration of 1s² is
Q. Cl has the electronic configuration of
Q. Lithium has electrons
Are you eager to expand your knowledge beyond Chemistry? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
Soar into the world of aviation technology with our Avionics Engineering category....
Dive into the world of Dairy Engineering with our specialized category. Explore the...
Embark on a journey through the world of railway systems with our Railway Engineering...
Master the synergy of biology and engineering with our Biochemical Engineering...
Unlock the power of enzymes with our Enzyme Technology category. Explore enzyme...
Mechanics of Materials
Unlock the principles of Mechanics of Materials with our specialized category. Dive...