Symbol TI stands for:
A. Thallium B. Thorium C. Thulium D. Tantalum
Which of the following instrumental component is not required in atomic emission spectrometer?
A. Monochromator B. Detector C. Fuel D. Source of electromagnetic radiation
Following properties will decrease with increase in temperature except
A. Density B. Viscosity C. Vapor pressure D. Surface tension
The sweetest sugar is:
A. Fructose B. Glucose C. Sucrose D. Lactose
The numerical value of the equilibrium constant for any chemical change is affected by changing the:
A. Concentration of the products B. Catalyst C. Concentration Of Reacting Substances D. Temperature
What is the value of 89.0°C on the Kelvin scale?
A. 362 K B. -184 K C. 251 K D. -89.0 K
A laboratory reported a patient’s fasting glucose level as 155 mg/dL (milligrams per deciliter) What is this value equal to in SI units?
A. 0.00861 M B. 8.61 M C. 1550 ppm D. 861 mmol/L
Identify the false statement
A. Energy of U.V. is higher than the visible light. B. Energy of I.R. is higher than the visible light. C. Energy of I.R. is lower than the visible light.…
Ethers Show the phenomenon of:
A. Position Isomerism B. cis-trans Isomerism C. Metamerism D. Functional group isomerism