The property,which can be classified as an intensive property, is
Options
(a) volume (b) mass (c) heat capacity (d) temperature
Correct Answer:
temperature
Explanation:
No explanation available. Be the first to write the […]
How many g of silver will be displaced from a solution of AgNO₃ by 4 g of magnesium
Options
(a) 18 g (b) 4 g (c) 36 g (d) 16 g
Correct Answer: […]
The fractional distillation is used in
Options
(a) petroleum (b) crude oil (c) coal tar (d) all of these
Correct Answer:
all of these
Explanation:
Fractional distillation : In this process the distillate […]
The oxidation number of phosphorus and basicity of acid in pyrophosphoric acid respectively are
Options
(a) four and three (b) one and four (c) five and four (d) three and one
Correct Answer: […]
Two different gases enclosed in different flasks A and B at same temperature and pressure were found to contain same number of molecules.The radio of volumes of the flasks A and B must be
The element, with atomic number 118, will be
Options
(a) transition element (b) alkali metal (c) alkaline earth metal (d) noble gas
Correct Answer:
noble gas
Explanation:
No explanation available. Be the first […]
When micropyle, chalaza and funicle are in a straight line, the ovule is called
Options
(a) orthotropous (b) anatropous (c) amphitropous (d) campylotropous
Correct Answer:
orthotropous
Explanation:
No explanation available. Be the first […]
In phylogenetic classification, the groups are arranged
Options
(a) following evolutionary trends (b) according to floral similarities (c) according to morphological characters (d) according to their complexities
Correct Answer:
following evolutionary trends
Explanation:
A phylogenetic […]
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