Transition metals mcqs by juttchakwala
What are transition metals?
Transition metals are a group of elements found in the middle of the periodic table.
They occupy the d-block and are characterized by their partially filled d orbitals.
Transition metals exhibit a wide range of chemical and physical properties.
They are known for their high melting and boiling points, as well as their ability to form colorful compounds.
These elements are good conductors of heat and electricity.
Transition metals often have multiple oxidation states, allowing them to form a variety of compounds.
They play crucial roles in many biological processes and are essential for life.
Examples of transition metals include iron, copper, silver, and gold.
Transition metals are often used as catalysts in chemical reactions.
Their ability to form complex ions makes them important in coordination chemistry.
Chemistry part in mdcat?
The chemistry section comprises of 54 multiple-choice questions (MCQs), accounting for 27% of the overall portion. Ensure to thoroughly cover all the subjects outlined in the PMDC syllabus for 2024 within your study material and dedicate ample time for practice. It is crucial to memorize the fundamental numerical values associated with charge, mass, such as those of electron, proton, neutron, and Avogadro's constant. Here is a list of the chemistry content you should focus on:
1. Atomic structure and periodic table
2. Chemical bonding and molecular structure
3. States of matter and intermolecular forces
4. Chemical equilibrium and kinetics
5. Acids, bases, and salts
6. Redox reactions and electrochemistry
7. Organic chemistry and functional groups
8. Biochemistry and organic compounds in living systems
9. Environmental chemistry and pollution control
10. Analytical techniques and separation methods
Make sure to allocate sufficient time to each topic, practice solving related problems, and revise regularly to strengthen your understanding and retention of the subject matter.