Borax bead is responded generally by :

Borax bead is responded generally by :
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Answer :

Borax bead is responded generally by : A. Alkali metal salt B. Alkaline earth metals C. p-block metal salt D. d-block metal salt
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Metal salts, which respond to Borax bead test ?

Description : Metal salts, which respond to Borax bead test ?

Last Answer : Metal salts, which respond to Borax bead test ? A. Nickel salts B. Copper salts C. Cobalt salts D. Aluminium salts

The compound formed in the borax bead test of `Cu^(2+)` ion in oxidising flame is :

Description : The compound formed in the borax bead test of `Cu^(2+)` ion in oxidising flame is :

Last Answer : The compound formed in the borax bead test of `Cu^(2+)` ion in oxidising flame is : A. Cu B. `CuBO_(2)` C. `Cu(BO_(2))_(2)` D. None of these

In the Borax bead test of `Co^(2+)`, the blue colour of bead is due to the formation of :

Description : In the Borax bead test of `Co^(2+)`, the blue colour of bead is due to the formation of :

Last Answer : In the Borax bead test of `Co^(2+)`, the blue colour of bead is due to the formation of : A. `B_(2)O_(3)` B. ... B_(2)` C. `Co(BO_(2))_(2)` D. `Co O`

Which does not give borax bead test?

Description : Which does not give borax bead test?

Last Answer : Which does not give borax bead test? A. `Cr^(3+)` B. `Cu^(2+)` C. `Mn^(2+)` D. `Zn^(2+)`

In Borax bead test, metal oxides react with `B_(2)O_(3)` and form a coloured bead. This bead contains

Description : In Borax bead test, metal oxides react with `B_(2)O_(3)` and form a coloured bead. This bead contains

Last Answer : In Borax bead test, metal oxides react with `B_(2)O_(3)` and form a coloured bead. This bead ... B. metaborate ion C. double oxide D. tetraborate ion

The presence of Cobalt in Vitamin B12 was established for the first time by – (1) Hydrolysis test (2) Spectroscopy (3) Borax-Bead test (4) Sodium Nitroprusside test

Description : The presence of Cobalt in Vitamin B12 was established for the first time by – (1) Hydrolysis test (2) Spectroscopy (3) Borax-Bead test (4) Sodium Nitroprusside test

Last Answer : (2) Spectroscopy Explanation: Atomic absorption spectroscopy is an analytical chemistry technique used for determining concentration of particular metal element and is widely used in pharmaceutics. It was used for the determination of cobalt in Vitamin B12.

What are the constituents of bead formed in borax bead test?

Description : What are the constituents of bead formed in borax bead test?

Last Answer : Ans: Sodium metaborate and boric anhydride

The presence of Cobalt in Vitamin B12 was established for the first time by (1) Hydrolysis test (2) Spectroscopy (3) Borax-Bead test (4) Sodium Nitroprusside test

Description : The presence of Cobalt in Vitamin B12 was established for the first time by (1) Hydrolysis test (2) Spectroscopy (3) Borax-Bead test (4) Sodium Nitroprusside test

Last Answer : Spectroscopy

What are the red bead like shells growing on the branches of my dwarf cherry tree.

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Where in Cleveland Ohio can I get a bead bracelet repaired?

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With `Cr_(2)O_(3)`, colour of the bead in sodium carbonate bead test is :

Description : With `Cr_(2)O_(3)`, colour of the bead in sodium carbonate bead test is :

Last Answer : With `Cr_(2)O_(3)`, colour of the bead in sodium carbonate bead test is : A. red B. blue C. yellow D. green

Stages of Bead Making:  To know the sources of siliceous stones and chank shells 

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The value of each bead in earth is A) 1 B) 3 C) 5 D) 7

Description : The value of each bead in earth is A) 1 B) 3 C) 5 D) 7

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The value of each bead in heaven is A) 1 B) 3 C) 5 D) 7

Description : The value of each bead in heaven is A) 1 B) 3 C) 5 D) 7

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A suspension of glass beads in ethylene glycol has a hindered settling velocity of 1.7 mm/s, while the terminal settling velocity of a single glass bead in ethylene glycol is 17 mm/s. If the Richardson-Zaki hindered settling index is 4.5, the volume fraction of solids in the suspension is (A) 0.1 (B) 0.4 (C) 0.6 (D) None of these

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Last Answer : (C) 0.6

P.V.C. pipes can withstand pressure bead of water upto (A) 25 m (B) 50 m (C) 75 m (D) 100 m

Description : P.V.C. pipes can withstand pressure bead of water upto  (A) 25 m  (B) 50 m  (C) 75 m  (D) 100 m 

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Select the correct statement. (A) Activity arrows in a CPM network are drawn to scale (B) The tail of an arrow represents the finish of an activity (C) Arrow bead represents the start of an activity (D) None of the above

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Last Answer : These pipe cleaner ornaments can be shaped into cust holiday ornaments. Materials: - colored pipe cleaners - beads (make sure the opening of the beads are large enough to fit a pipe cleaner through) ... canes, wreaths, bells etc. When you complete the ornament, tie a ribbon loop for hanging.

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Do you think seeing the avatars of the people who "responded" to your comments will make a difference on Facebook?

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All of them responded to the call of swaraj, but the term meant different things to different people. Explain -SST 10th

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How did world leaders responded on Korean war?

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How and why the Spartans and Athenians responded differently to the outcome of the Persian Wars?

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President Truman never responded to this letter. Which statement best explains why the United States would refuse to respond to Ho Chi Minh's request?

Description : President Truman never responded to this letter. Which statement best explains why the United States would refuse to respond to Ho Chi Minh's request?

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Inquiries directed towards those charged with governance may most likely a. Relate to their activities concerning the design, and effectiveness of the entity's internal control and whether management has satisfactorily responded to any findings from these activities. b. Help the auditor understand the environment in which the financial statements are prepared. c. Relate to changes in the entity's marketing strategies, sales trends, or contractual arrangements with its customers. d. Help the auditor in evaluating the appropriateness of the selection and application of certain accounting policies

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With poor weed management, a field could shift to a). Predominant weed species b). Species not effectively controlled c). Species not responded to control meas ures d). All the above

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A patient of liver cirrhosis with ascitis was treated with hydrochlorothiazide 50 mg twice daily. He responded initially, but over a couple of months the diuretic action gradually diminished and ascitis again appeared. Select the measure to reinduce diuresis: A. Increase hydrochlorothiazide dose to 100 mg twice daily B. Add acetazolamide 250 mg twice daily C. Add spironolactone 50 mg thrice daily D. Substitute hydrochlorothiazide by spironolactone 50 mg 6 hourly

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Last Answer : C. Add spironolactone 50 mg thrice daily

Will borax dissolve in oils?

Description : Will borax dissolve in oils?

Last Answer : No, I don’t think so, since it is a sodium (salt) compound.

Is it safe to mix borax with peroxide bleach?

Description : Is it safe to mix borax with peroxide bleach?

Last Answer : answer:Don’t do it. The borax should be enough, and if you add a cup or two of white vinegar to the rinse cycle, that should take out any residues left over. I used to wash cloth diapers in borax and baking soda, so I can vouch for its power.

Does the borax and sugar combination really work for killing roaches?

Description : Does the borax and sugar combination really work for killing roaches?

Last Answer : Yes, the borax really works. There is a product called Max Attrax that contains boric acid, and it works great. No need to use sugar.

Borax and soap for face cleansing?

Description : Borax and soap for face cleansing?

Last Answer : A quick google suggests that she’s not the only one to say this. Personally I think it might be a bit harsh but then I have pretty sensitive skin. Bit woried about one of your topics. Can’t really see the relevance

is it harmful to have cats exposed to borax

Description : is it harmful to have cats exposed to borax

Last Answer : Need Answer

Which of the following option is correct regarding the structure of borax?

Description : Which of the following option is correct regarding the structure of borax?

Last Answer : Which of the following option is correct regarding the structure of borax? A. No. of hydrated water malecule ... bead of `NaBO_(2)&B_(2)O_(3)`

An aqueous solution of borax is

Description : An aqueous solution of borax is

Last Answer : An aqueous solution of borax is A. Turns blue litmus to red B. Is a powerful oxidising agent C ... Is a popular bleach used in paper and pulp industry