- Oxidation
- Reduction
- Decomposition
- Hydrolysis
Category: Everyday Science mcqs
- Nitrogen
- Iodine
- Chlorine
- Bromine
- deoxygenated blood
- lymph fluid
- atria blood
- oxygenated blood
- Epsom salt
- Gypsum salt
- Blue vitriol
- Potash alum
- Al-khawarzimi
- Pythagoras
- IsaaC Newton
- Al.kindi
- Temperature
- Heat
- Atmospheric pressure
- Current
- River Sutlaj
- River Jhelum
- River Chenab
- None (On Indus River in Gilgit-Baltistan)
- Ultraviolet Waves
- Ultrasonic Waves
- Electromagnetic Waves
- Special Retina
- copper
- zinc
- aluminium
- iron
- Protons
- Neutrons
- Electrons
- None of These
- Neutrons
- Electrons
- Protons
- None of These
- Koyoto protocol
- Ottawa treaty
- Montreal protocol
- Oslo Accord
Top Contributors
All Categories
Quantitative Reasoning (Maths)
- No categories
Verbal Reasoning (English)
- No categories
Past Papers
Practice Papers
- No categories