science misc 2 Flashcards

1
Q

astrosat

A

wavelength observatpry

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2
Q

keserterlite

A

use in pv cel

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3
Q

photodynamics therapy

A

dwstroy tumor

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4
Q

in photo dyanamic therqapy which ray is penetrated

A

x ray

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5
Q

metalloids

A

arsenic antimony and bismuth

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6
Q

charge on neutro

A

0

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7
Q

mass number denote with

A

A

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8
Q

Max no of electron resent in any orbit is

A

2

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9
Q

aufbau principl

A

electron filled in diff orbit according to their energy

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10
Q

which ray is similar to x ray

A

gamma

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11
Q

which ray is travel with velocity of light

A

gamma

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12
Q

washing soda

A

sodium carbonate

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13
Q

blue vitrol

A

coppper sulphate

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14
Q

plaster of paris

A

calcium sulphate

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15
Q

white vitrol

A

zinc sulphate

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16
Q

brownian movement

A

continous zig zag movement of colloidal particles in dispersion medium in colloidal sol

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17
Q

anode battery

A

positive

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18
Q

galvanic cell

A

device used to convert the chemiocqal energy in redox reaction in electrical energy

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19
Q

in peridic table how many element are natural occuring

A

94

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20
Q

wood furniture coated with

A

zinc chloride

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21
Q

wilson

A

excess of copper in body

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22
Q

rusting of iron increase or decree

A

increase weighy

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23
Q

hydrolith

A

calcium hydroxide

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24
Q

which is use to make fire proof and water proof cloth

A

calcium hydroxide

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25
gun powder contain
potassium nitrate
26
chromic accid
chromiom trixode
27
which is use in heater
nichrom
28
perarl ash
potassium carbonate
29
use to remove hardness of water
zeolite
30
radium is extracted from
pitchblende
31
co 60
use in cancer treat
32
onion and garlic have odor due ti
potassium
33
oxide of metal
alakaline
34
lightest meta;l
lithium
35
zinc oxide
white paint and flower zinc
36
whih is use in photochromaytic glass
silver chloride
37
use in election
silver nitrate
38
to harden gold which is add
copper
39
cadmium ore
greenocite
40
group 1 called
alkali
41
group 2 called
alkaline
42
which use to make water proof and stainlees cloth
alumunium hydroxide
43
quick silver
mercury
44
green colour in firework display
barium chloride salt
45
longest phase of cell dividon
prophase
46
shortest phase of divison
metaphase
47
after fertillisation which is turn in seed
ovule
48
after fertilisation which is convert in fruit
ovary
49
white in coconut water is
cellular endosperm
50
cashew edible part
cotyledon
51
chlorophyl absorb
violet blue and red light
52
cal in atp photosynthesis
686 cal
53
roundworm in whih categror
nemathelemithes
54
which part of heart is pumping oxygeneted blood to whole body
left ventricle
55
systole
contractin part
56
diastole
heart fill with heart
57
His-Purkinje System
Transmits impulses rapidly through the ventricles, causing them to contract in a coordinated manner
58
vasoprtession
kidney
59
which harmone is known as adrelene
epinephrine
60
which harmoewn led to pancreas diabetes
alpha cell
61
which igoglubin found in blood
igoglubin M
62