A. H2SO4
B. HClO4
C. O3
D. H2C2O4
Submitted by: Aamir khan Hullio
Correct Answer: D. H2C2O4 ✔
Last Updated: May 24, 2024
Related MCQs
- The theoretical yield is, when % yield and actual yied are 55% and 24g respectively:
- The maximum amount of product obtained by balanced chemical equation is called as __________?
- The maximum mass is present in 1dm3 for the following gas at STP.
- 24g of an unknown gas occupied 8.4dm3at STP, Identify the gas among the following
- Amino acids are a product of the digestion of: __________?
- The process by which a substance absorbs moisture upon exposure to atmosphere is called?
- Which of the following gases when passed through warm dilute solution of H2SO4 in presence of HgSO4 gives acetaldehyde
- In Aldehydes and Ketones, carbon of carbonyl group is __________?
- Fehling solution react with HCHO to form precipitate of __________?
- The typical reactions of aldehyde is __________?
- Silver mirror is a test for __________?
- Dimethyl ketones are usually characterized through__________?
- O3 reacts with CH2CH2 to form ozonide. On hydrolysis it forms
- The Clemmenson reduction of acetone yields
- Acetaldehyde cannot show
- Hydrogen bonding is present in __________?
- Surface Tension ________with increasing the surface area of liquid?
- Which instrument is used to measure the viscosity.?
- Viscosity of a liquid________by increasing temperature?
- Which of the following is unit of Viscosity?
- Real gases show ideal behavior at_______?
- Charle’s Law was given by Jacques Charles in_______?
- Which of the following is known as absolute zero?
- Boyle’s Law was given by the Robert Boyle in_______?
- Barometer was invented by _______?
- Value of normal atmospheric pressure at sea level at 0°C is______?
- According to Kinetic Molecular Theory gas molecules move in_______path?
- The theory which explains the behavior of particles of matter in motion is called ______?
- Who is often referred to as the “father of Chemistry”?
- Quality of petrol is measured by__________?
- The Substance which resist in change in PH is called?
- Alkaline PH scale starts from?
- The range of acid PH on PH scale is__________?
- At what digit of PH scale PH is neutral?
- A gas was found to have a density of 0.0847g/L at 17°C and a pressure of 760 torr. The gas must be?
- Which of the following is used with milk of lime to kill fungus and molds?
- What is the color of precipitates of AgBr?
- Which of the following is the use of Silver nitrate?
- What is the color of copper sulfate crystalline?
- What is the color of precipitates of AgI?
- What is the color of precipitates of AgCl?
- Silver nitrate is used in laboratory as a reagent for the detection and determination of__________?
- Which of following is known as Blue Vitriol or Blue Stone?
- What is the formula of Copper Sulfate?
- Which of the following produces black spots when it comes in contact with organic substances such as skin and cellulose?
- Silver nitrate is also known as__________?
- What is the formula of Silver nitrate?
- Which of the following has lowest lattice energy?
- Which of the following is used in photography?
- Lead battery is secondary battery the paste used in it is__________?
- Solvent used in separation of biomolecules is __________?