Chemistry
Grade-6
Easy
Question
Wooden test tubes are rarely used because of-
- They damaged during autoclave sterilization processes
- Trapping bacteria becomes difficult
- Tough to sanitize
- All the above
Hint:
The wooden test tube is made up of wood.
The correct answer is: All the above
All of the given options are correct.
Trapping bacteria becomes difficult
They damaged during autoclave sterilization processes
Tough to sanitize
Related Questions to study
Chemistry
_____ is another name for the dropper.
_____ is another name for the dropper.
ChemistryGrade-6
Chemistry
The spatula used to mix composite is made of ___.
The spatula used to mix composite is made of ___.
ChemistryGrade-6
Chemistry
Identify the type of test tube rack.
Identify the type of test tube rack.
ChemistryGrade-6
Chemistry
Lab coats are generally are of color _____.
Lab coats are generally are of color _____.
ChemistryGrade-6
Chemistry
Identify the equipment.
Identify the equipment.
ChemistryGrade-6
Chemistry
In mortar and pestle, the substance is crushed using---
In mortar and pestle, the substance is crushed using---
ChemistryGrade-6
Chemistry
State true or false. Forceps are used to grab large things.
State true or false. Forceps are used to grab large things.
ChemistryGrade-6
Chemistry
Identify the equipment.
Identify the equipment.
ChemistryGrade-6
Chemistry
Assertion: Disposable forceps are usually made of lower-quality materials or plastics.
Reason: This is because they are disposed off after the use.
Assertion: Disposable forceps are usually made of lower-quality materials or plastics.
Reason: This is because they are disposed off after the use.
ChemistryGrade-6
Chemistry
A ____ and _____ are used to grind up solid chemicals into a fine powder and crush solids into smaller pieces.
A ____ and _____ are used to grind up solid chemicals into a fine powder and crush solids into smaller pieces.
ChemistryGrade-6
Chemistry
A _____ is a type of equipment used to cover the test tube for mixing.
A _____ is a type of equipment used to cover the test tube for mixing.
ChemistryGrade-6
Chemistry
A ___ is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
A ___ is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
ChemistryGrade-6
Chemistry
There are small divisions mentioned on the body of the laboratory thermometer. Which of the following temperatures is represented by one small division of the laboratory thermometer?
There are small divisions mentioned on the body of the laboratory thermometer. Which of the following temperatures is represented by one small division of the laboratory thermometer?
ChemistryGrade-6
Chemistry
Correct reasons of importance of laboratory equipment is-
Correct reasons of importance of laboratory equipment is-
ChemistryGrade-6
Chemistry
Name the thermometer which ranges between -10 0C to 110 0C.
Name the thermometer which ranges between -10 0C to 110 0C.
ChemistryGrade-6
