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Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O.
Gypsum is commonly used in construction as a material for making plaster of Paris and drywall.
It is also used in agriculture as a soil conditioner to improve soil structure.
The chemical formula for gypsum is CaSO4·2H2O, indicating that it contains calcium, sulfur, and water molecules.
Baking powder is a leavening agent used in baking to help baked goods rise.
Baking powder is a combination of an acid (usually cream of tartar) and a base (usually baking soda).
When mixed with liquid and heat, baking powder releases carbon dioxide gas, causing the batter or dough to rise.
There are different types of baking powder, such as single-acting and double-acting.
Double-acting baking powder reacts twice - once wh...
I have 10 years of experience in the teaching field.
I have taught various subjects including Mathematics, Science, and English.
I have experience teaching students of different age groups, from elementary to high school.
I have also conducted workshops and training sessions for fellow teachers.
I have received positive feedback from students and parents regarding my teaching methods.
I continuously update my teaching techn...
They are give us some task to complete
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
Topics of class 10 maths like surface area, TRIGONOMETRY, circle
I applied via Walk-in and was interviewed before Oct 2022. There were 5 interview rounds.
I applied via Naukri.com
Around 30 questions in MCQs you have to score 50%
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A demo about acid bases and salts
Demonstrate the reaction between an acid and a base to form a salt
Use indicators to show the change in pH during the reaction
Explain the concept of neutralization and the formation of water as a byproduct
Discuss the properties of acids, bases, and salts
Show examples of common acids, bases, and salts
Salt is a compound formed by the reaction of an acid with a base. It consists of positive and negative ions and is commonly used for seasoning and preserving food.
Salt is composed of positive ions (cations) and negative ions (anions)
Common examples of salt include sodium chloride (table salt), potassium chloride, and calcium chloride
Salt is formed through the reaction of an acid with a base, resulting in the neutraliza...
The byproduct of reacting iodine with alcohol is iodoalkane.
When iodine reacts with alcohol, it replaces the hydrogen atom in the alcohol molecule.
The resulting compound is called iodoalkane or alkyl iodide.
The reaction is an example of a substitution reaction.
For example, when iodine reacts with ethanol, the byproduct is ethyl iodide.
Aluminium reacts with the acidic content of mango pickle, leading to the formation of harmful compounds.
Aluminium reacts with the acidic content of mango pickle
This reaction can lead to the formation of harmful compounds
These compounds can contaminate the pickle and make it unsafe for consumption
The structure of an element in period 14 depends on its atomic number and electron configuration.
Elements in period 14 can have various structures depending on their atomic number.
The structure can be determined by the electron configuration of the element.
For example, if element X has an atomic number of 57, its structure would be [Xe] 4f^14 5d^1 6s^2.
Group 17 elements are also known as halogens.
Group 17 elements are highly reactive nonmetals.
They have 7 valence electrons and tend to gain 1 electron to achieve a stable octet.
Halogens include fluorine, chlorine, bromine, iodine, and astatine.
They are found in various compounds and play important roles in chemistry and biology.
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