Major component of flint glass is
Lead oxide
Silica
Alumina
Soda
Also checkout these categories
General Software MCQ Units, Dimensions and Errors MCQ Gymnosperms MCQ Surface Area MCQ Skin Anatomy and Physiology MCQ ionic Equilibrium MCQ Morphology of flowering plants MCQ Software Engineering MCQ Root Problem MCQ Inequalities MCQ Digital Electronics MCQ Rearrangement Set 7 MCQ
- An alkali metal salt of Palmitic acid is known as
- Mercury cells for caustic soda manufacture, compared to diaphragm cells
- Pick out the endothermic reaction out of the following.
- Nicotine is
- Main use of hydrazine is
- In primitive days, __________ was being manufactured by Leblanc Process.
- Polycaprolactam is commercially known as
- Alum [Al2(SO4)3] is used as a coagulant in water treatment to remove
- Sulphuric acid saturated with SO3 is called
- The ideal pulp for the manufacture of paper should have high __________ content.
- Economics of 'Solvay Process' depends upon the efficiency of
- A 'unit process' is exemplified by the
- Oxidation of SO2 to SO3 is favoured by
- Sodium bisulphite is used for __________ water.
- Phthalic anhydride is used
- Catalyst used during the manufacture of 'Vanaspati Ghee' is
- Percentage of uranium in Carnotite ore found in Jadugoda (Jharkhand) is about
- The combustion reaction, C + O2 = CO2, is
- Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm…
- Lithophane is
- Function of thinner in a paint is to
- Thermosetting materials
- Molecular weights of polymers are in the range of
- Higher viscosity index of a lubricating oil denotes
- Styrene (a monomer for the production of polystyrene) is commercially produced by
- Fluorescent dyes are added in detergents to
- Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of
- Use of hydrated lime in water treatment
- Flash point of most vegetable oils is about __________ °C.
- The enzyme which converts starch into the disaccharides maltose is