Explanation: Br2 , bromine, is a diatomic element, or a molecular element is NOT an example of a compound. Because it is made up of just one element, hydrogen gas (H2) is a molecule rather than a compound. Because it is made up of hydrogen (H) and oxygen (O) atoms, water (H2O) is classified as a molecule or compound.
https://youtube.com/watch?v=-gIO0mjxbgc
In this post
Which of these following is not a compound?
Ozone is made up of 3 oxygen atoms which are identical. Hence, its an element and not a compound.
What are 5 examples of a compound?
Examples of Compounds
| Name | Compound |
|---|---|
| Ammonia | NH₃ |
| Sulfuric Acid | H₂SO₄ |
| Table Salt (Sodium Chloride) | NaCl |
| Hydrogen Peroxide | H₂O₂ |
Which is not a compound answer?
Detailed Solution
Iron is not a compound. Iron is an element, and not a mixture or solution compound or heterogeneous. An element is formed by atoms with exactly the same properties, that is, it consists of exactly the same atoms as an element.
Which following is a compound?
Water is a compound. A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H2O, which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms. Thus, water is a compound.
Which of the following is not true for a compound?
The incorrect statement is Compounds have a variable composition. Compounds have a fixed composition throughout the mass, Hence Option 2 is Not true.
What are 20 examples of compounds?
| No | Compound | Formula |
|---|---|---|
| 1 | Water | H2O |
| 2 | Bleach (Sodium hypochlorite) | NaOCl |
| 3 | Salt (Sodium chloride) | NaCl |
| 4 | Glucose (Blood sugar) | C6H12O6 |
What are 7 examples of compounds?
Examples of Compounds:
- Water – Formula: H2O = Hydrogen2 + Oxygen.
- Hydrogen Peroxide – Formula: H2O2 = Hydrogen2 + Oxygen2
- Salt – Formula: NaCl = Sodium + Chlorine.
- Baking Soda – Formula: NaHCO3 = Sodium + Hydrogen + Carbon + Oxygen3
- Octane – Formula: C8H18 = Carbon8 + Hydrogen18
What are 10 common compounds?
Terms in this set (10)
- Water. H₂O.
- Carbon Dioxide. CO₂
- Sucrose. C₆H₁₂O₆
- Table Salt. NaCl.
- Oxygen Gas. O₂
- Household Bleach. NaClO.
- Hydrochloric Acid. HCl.
- Ammonia. NH₃
Which of the following is not an element?
Answer: Among the above-mentioned options, it is (C) Silica that is not an element. In the first option, “Graphite” is an element of carbon. In the same manner “Germanium and Silicon” are also elements but the only remaining option of (C) Silica is not an element.
Is lead is not a compound?
Lead is not a compound. Lead is an element and the symbol for lead is Pb. The atomic number of lead is 82 and belongs to group 14 of the periodic table and thus is a post transitional metal.
Which is not a compound 8H2 h2o 6cao 5hcl?
1 Answer. 8H2 is not a compound.
What is a compound example?
A compound is a material composed of two or more components. Water, carbon dioxide and table salt are some examples of compounds.
What is called compound?
1) In chemistry, a compound is a substance that results from a combination of two or more different chemical element s, in such a way that the atom s of the different elements are held together by chemical bonds that are difficult to break.
What is compound in chemistry?
(KOM-pownd) In science, a substance made from two or more different elements that have been chemically joined. Examples of compounds include water (H2O), which is made from the elements hydrogen and oxygen, and table salt (NaCl), which is made from the elements sodium and chloride.
Which of the following is true for a compound?
A compound must be a solid at room temperature. A compound is a substance that cannot be separated into simpler substances by chemical means. A compound is combination of two or more substances in which the substances retain their distinct identities.
Which of the following statement is correct for compound?
Expert-verified answer
When two elements combine in a fixed proportion to form a complete new substance having its own unique property apart from its constituents it is called a compound.
Which of the following is NOT a mixture?
Final answer: Pure water is not a mixture.
What are 40 examples of compounds?
Chemical Compound Formulas
| Compound name | Molecular formula | |
|---|---|---|
| 40 | Magnesium phosphate | Mg3(PO4)2 |
| 41 | Sodium acetate | C2H3NaO2 |
| 42 | Sodium sulfate | Na2SO4 |
| 43 | Sucrose | C12H22O11 |
What are 50 examples of compound?
50 Compound Words Examples
| Rain | & | Raindrop |
|---|---|---|
| Rain | & | Rainwater |
| Rattle | & | Rattlesnake |
| Rattle | & | Rattletrap |
| Repair | & | Repairman |
What are the 10 examples of elements?
Examples
- H – Hydrogen.
- He – Helium.
- Li – Lithium.
- Be – Beryllium.
- B – Boron.
- C – Carbon.
- N – Nitrogen.
- O – Oxygen.