Advertisements
Advertisements
प्रश्न
What type of chemical bond is formed between carbon and bromine?
Advertisements
उत्तर
Carbon and bromine are both non-metals. Hence the type of bond formed between them is covalent bond.
APPEARS IN
संबंधित प्रश्न
Butanone is a four-carbon compound with the functional group:
What type of bonds are present in CO2 molecule? Draw their electron-dot structures.
Using electron-dot diagrams which show only the outermost shell electrons, show how a molecule of oxygen, O2, is formed from two oxygen atoms. What name is given to this type of bonding? (At. No. of oxygen = 8)
The atomic numbers of four elements P, Q, R and S are 6, 10, 12 and 17 respectively. Which two elements can combine to form a covalent compound?
(a) P and R
(b) Q and S
(c) P and S
(d) R and S
You can buy solid air-freshners in shops. Do you think these substance are ionic or covalent? Why?
Which element exhibits the property of catenation to maximum extent and why?
Explain the Structural isomerism term with example.
Molecular formula of Propane is C3H8 , write the structural formula of propane.
Give examples for the following:
Two solid covalent compounds.
Choose the correct answer from the options given below
Which one is not example of polar covalent compound?
The electronic configuration of N2 is 2, 5. How many electrons in the outer shell of a N atom are not involved in the formation of a nitrogen molecule?
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
An element L consists of molecules.
What type of bonding is present in the particles that make up L?
Electrons are getting added to an element Y:
which electrode will Y migrate to during the process of electrolysis?
Element A has 2 electrons in its M shell. Element B has atomic number 7.
If B is a diatomic gas, write the equation for the direct combination of A and B to form a compound.
Potassium (Atomic No. 19) and chlorine (Atomic No. 17) react to form a compound. On the basis of electronic concept, explain
(i) oxidation
(ii) reduction
(iii)oxidising agent
(iv)reducing agent
Write a short note.
Characteristics of carbon
Which of the following statements are correct for carbon compounds?
- Most carbon compounds are good conductors of electricity.
- Most carbon compounds are poor conductors of electricity.
- Force of attraction between molecules of carbon compounds is not very strong.
- Force of attraction between molecules of carbon compounds is very strong.
Although metals form basic oxides, which of the following metals form an amphoteric oxide?
Non-polar covalent compounds are ______ conductors of heat and electricity.
