CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Types of Crystalline Solids

Crystals are ...

Question

Crystals are formed by ions, atoms, and molecules having an internal pattern that is _ and _.

A

irregular, non-repeating

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

regular, repeating

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

regular, non-repeating

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

none of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B regular, repeating
In crystalline solids, the atoms, ions or molecules are arranged in an ordered and symmetrical pattern that is repeated over the entire crystal. The smallest repeating structure of a solid is called a unit cell, which is periodically repeated in three dimensions on a lattice.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion (A):

\frac{29}{9261}

will have a non-terminating, non-repeating decimal expansion.
Reason (R): Let

a = \frac{p}{q}

be a rational number such that

p

q

are co-prime and the prime factorisation of

q

2^{n} \times 5^{m}

n

m

are non-negative integers. Then

a

has a decimal expansion, which is non-terminating.

Q. The decimal representation of

\frac{71}{150}

is
(a) a terminating decimal
(b) a non-terminating, repeating decimal
(b) a non-terminating and non-repeating decimal
(d) none of these

Q. In a chemical combination, atoms combine to form molecule by ______ from a metallic atom to a non-metallic atom.

Q. When a solid crystal is melted, it should become a liquid. Liquid crystals are an intermediate stage between a liquid and a crystal. Which of the following is a liquid crystal of a non-living system?

Q. Decimal expansion of

\sqrt{2}

is
(a) a finite decimal
(b) a terminating or repeating decimal
(c) a non-terminating and non-repeating decimal
(d) none of these

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Types of Crystalline Solids

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Types of Crystalline Solids

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon